VERTICAL MULTISTAGECENTRIFUGAL PUMPS
SHAKTITHE POWER OF INNOVATION, EFFICIENCY & TECHNOLOGY.
SCR, SCRI, SCRN (50 HZ BOOKLET)
India : Toll Free No. 1800 103 5555 Other Countries : +91-7292 410500
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SHAKTI PUMPS (INDIA) LIMITED
Plot No. 401, 402, & 413, Industrial Area, Sector - 3, Pithampur - 454774, Dist. - Dhar, (M.P.) - INDIA, E-mail: [email protected],
[email protected], Visit us at : www.shaktipumps.com
01
CONTENT PAGE NO.
1. PRODUCT INTRODUCTION & APPLICATIONS.....................................................................................................................02
FEATURES AND BENEFITS.......................................................................................................................................................02
APPLICATIONS..........................................................................................................................................................................02
TECHNICAL DATA......................................................................................................................................................................02
2. MINIMUM EFFICIENCY INDEX (MEI)..................................................................................................................................03
3. PRODUCT RANGE & PERFORMANCE RANGE....................................................................................................................04
4. PRODUCT IDENTIFICATION..................................................................................................................................................05
5. CONSTRUCTION..............................................................................................................................................................06-08
6. TECHNICAL DATA...........................................................................................................................................................09- 11
7. PERFORMANCE CHART & TABLE..................................................................................................................................12-51
8. PUMPED FLUIDS.............................................................................................................................................................51-52
9. CUSTOMIZE PUMP VARIANTS.......................................................................................................................................53-61
0302
PRODUCT DATA
1. PRODUCT INTRODUCTION
SHAKTI SCR, SCRI, SCRN pump is a non – self priming, vertical multistage centrifugal pump. The in – line design enables the pump to be installed in a horizontal one – pipe system where the suction and discharge ports are in the same horizontal plane and have the same pipe dimensions. This design provides a more compact pump design and pipe work.
SHAKTI SCR, SCRI, SCRN pumps come with various pump sizes and various numbers of stages to provide the flow and the pressure required.
SHAKTI SCR, SCRI, SCRN pumps are suitable for a variety of applications from pumping of potable water to pumping of chemicals. The pumps are therefore used in a wide diversity of pumping systems where the performance and material of the pump meet specific demands.
The pump unit consists of optimized hydraulics , various types of connections, an outer sleeve ,a top and various other parts. SHAKTI SCR, SCRI and SCRN pumps are available in various material versions according to the pumped liquid.
FEATURES AND BENEFITS
1. High efficiency
2. Reliability
3. Service friendly
4. Space – saving
5. Suitable for slightly aggressive liquids
APPLICATIONS
1. Washing system
2. Cooling and air conditioning system
3. Water treatment system
4. Fire fighting system
5. Industrial plants
6. Boiler feeding systems
TECHNICAL DATA3Flow ‘Q’ Max 180m /h
Head “H” Max 322m0 0Liquid Temperature -40 C to +180 C*
PRODUCT DATA
MINIMUM EFFICIENCY INDEX (MEI)
EuP ready
The SCR, SCRI, SCRN pumps are energy-optimised and comply with the EuP Directive (Commission Regulation (EC) No 547/2012) which has been effective since 1 January 2013. As from this date, all pumps will be classified/graduated in a new energy
minimum efficiency index (MEI).
Minimum efficiency index Minimum efficiency index (MEI) means the dimension less scale unit for hydraulic pump efficiency at best efficiency point (BEP), part load (PL) and overload (OL). The Commission Regulation (EU) sets efficiency requirements to MEI 0.10 as from 1 January 2013 and MEI 0.40 as from 1 January 2015. An indicative benchmark for best-performing water pump available on the market as from 1 January 2013 is determined in the Regulation.
. The benchmark for most efficient water pumps is MEI 0.70.
. The efficiency of a pump with a trimmed impeller is usually lower than that of a pump with the full impeller diameter. The trimming of the impeller will adapt the pump to a fixed duty point, leading to reduced energy consumption. The minimum efficiency index (MEI) is based on the full impeller diameter.
. The operation of this water pump with variable duty points may be more efficient and economic when controlled, for example, by the use of a variable-speed drive that matches the pump duty to the system.
. Information on benchmark efficiency is available at http://europump.eu/efficiencycharts
Minimum efficiency index (MEI)
Pump type MEI
SCR 1s-3 0.54
SCR 1-3 > 0.70
SCR 3-3 > 0.70
SCR 5-3 0.57
SCR 10-3 > 0.70
SCR 15-3 > 0.70
SCR 20-3 > 0.70
SCR 32-3 > 0.70
SCR 45-3 > 0.70
SCR 64-3 > 0.70
SCR 90-3 > 0.70
* For high temperature pumps please refer page no 53
2. APPLICATIONS
APPLICATIONS SCR, SCRI
¿
¿
¿
¿
¿
¿
¿
¿
¿
¿
¿
¿
¿
¿
¿
¿
¿
¿
¿
SCRN
¯
¯
¯
¯
¯
¿
¿
¯
¯
¯
¿
¯
¿
¿
¿
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¿
¿
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¯
¯
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WATER SUPPLY
Filtration & transfer at waterworks
Pressure boosting in mains
Pressure boosting in high-rise building, hotels, hospitals etc.
Pressure boosting for industrial water supply
INDUSTRY
Pressure Boosting In-
Process water system
Washing & cleaning system
Vehicle washing tunnel
Fire fighting system
Liquid Transfer In-
Cooling & air-conditioning
Machine Tool (Cooling Lubrication)
Transfer Of-
Oils & alcohols
WATER TREATMENT
Ultra-filtration system
Reverse osmosis system
Distillation system
Separators
Swimming baths
Field irrigation
Distribution from waterwork
Boiler feed & condensate system
Aqua farming
Acids & alkalis
Glycol & coolants
Softening, Ionising, Demineralising
IRRIGATION
Sprinkler irrigation
Drip-feed irrigation
¿� Recommended version ¯�Alternative version
04 05
10.8 11 2 3 4 5 6 8 1010 20 30 40 50 60 80 100100 200
0
20
40
60
80
[%]
10.8 11 2 3 4 5 6 8 1010 20 30 40 50 60 80 100100 200
0
20
40
60
80
[%]
3.1 PERFORMANCE RANGE OF SCR, SCRI, SCRN
10.8 11 2 3 4 5 6 8 1010 20 30 40 50 60 80 100100 200
Q [m³/h]
20
30
40
60
80
100
200
300
400
H[m] 50
Hz
CR
150
CR
120
CRN
150
10.8 11 2 3 4 5 6 8 1010 20 30 40 50 60 80 100100 200
Q [m³/h]
20
30
40
60
80
100
200
300
400
H[m] 50
Hz
Eta
50
Hz
SCR
SCRISCRN
10
SCRN
90
SCR
SCRN
64SCR
SCRSCRN
45
SCRISCRN
20
SCR
SCRISCRN
15
SCR
SCRISCRN
5
SCRISCRN
3
SCRSCR
SCRISCRN
1
SCR
SCRISCRN
1s
SCRN
120SCR
SCRN
150SCR
SCR
SCRSCRN
32
High-Pressure range
TYPE KEYS & CONSTRUCTION
4. PRODUCT IDENTIFICATION 3. PRODUCT RANGE & PERFORMANCE RANGE
PRODUCT RANGE
Example SCRN - 45 - (S) - 2 - 2 - HQQE
Type range (SCR, SCRI, SCRN)
Flow rate (m³/hr)
All impellers with reduced diameter only
(SCR, SCRI, SCRN 1s)
Number of impellers
Number of reduced diameter Impellers
(SCR, SCRN 32, 45, 64, 90, 120 & 150)
Shaft Seal
Example
Shaft Seal Type Designation
Material of rotating seal face
Material of stationary seal face
Material of secondary seal (rubber parts)
H Q Q E
= Standard
= Availble
Shaft seal description Max. Temp. Range [°C ]
1) HQQE O - ring (Cartridge)(balanced seal),
SiC/SiC, EPDM [-40°C to 120°C ]
2) HBQE O - ring (Cartridge)(balanced seal),
Carbon/SiC, EPDM [0°C to 120°C ]
3) HQQV O - ring (Cartridge)(balanced seal),
SiC/SiC, FKM [-20°C to 90°C ]
4) HUUV O - ring (Cartridge)(balanced seal),
Cemented tungsten carbide /CTC, FKM [0°C to 90°C ]
Position 1 codes
Position 1 of the mechanical shaft seal variant codeshows the Shakti type designation as under
The following codes can be shown in position 1:
Code DescriptionA O-ring seal with fixed seal driver
B Bellows seal, rubber
C O-ring seal with spring as seal driver
D O-ring seal, balanced
E O-ring seal, type A, cartridge
F Bellows seal, type B, cartridge
G Bellows seal, type B, with reduced seal faces
H O-ring seal, type D, cartridge
K Bellows seal, metal, type M, cartridge
M Bellows seal, metal
O Double seal, back-to-back
P Double seal, tandem
Q Seal with flush, quench seal
R O-ring seal, type A, with reduced seal faces
S Stuffing box
T Floating gap seal
X Miscellaneous
Positions 2 and 3 codes
Positions 2 and 3 of the mechanical shaft seal variant code show materials of rotating face and stationary seat.
The following codes can be shown in positions 2 and 3:
Code MaterialA Carbon, metal-impregnated
B Carbon, resin-impregnated
H Synthetic carbon Carbon with embedded (B/U) tungsten carbide (hybrid)
C Other carbons
D Steel
N Metals Bronze
S Cast chromium steel
U Tungsten carbide, chromium- nickelmolybdenum-bonded
Q1S: Dense, sintered, fine- grained silicon carbide (SiC)
Q Carbides Q1P: Porous, sintered, fine- grained silicon carbide (SiC)
Q1G: Graphite-containing, sintered silicon carbide (SiC)
V Metal oxides Ceramic (aluminium oxide)
Position 4 codes
Position 4 of the mechanical shaft seal variant codeshows the secondary seal material.
The following codes can be shown in position 4:
Code Material
E EPDM
F FXM
V FKM
K FFKM
M PTFE-sheathed O-ring
P NBR (nitrile rubber)
S Q (silicon rubber)
T PTFE (Teflon®)
X Other elastomers
RANGE SCR 1s SCR 1 SCR 3 SCR 5 SCR 10 SCR 15 SCR 20 SCR 32 SCR 45 SCR 64 SCR 90 SCR 120 SCR 150
Rated flow rate [m³/h] 0.8 1 3 5 10 15 20 32 45 64 90 120 150
Temperature range (°C)
Temperature range (°C) (On Request)
Maximum pump efficiency [%] 35 48 58 62 70 72 74 68 79 80 81 75 72
Flow rate [m³/h] 0.3-1.1 0.7-2.4 1.2-4.5 2.5-8.5 5 - 13 9 - 24 11 - 29 15 - 40 22 - 58 30 - 85 45 - 120 60 - 160 75 - 180
Maximum pressure [bar] 21 22 24 24 22 23 25 28 33 22 20 21 19
High Pressure ( On request ) - 47 41 47 44 47 48 50 49 41 37 41 39
Motor Power 0.37-1.1 0.37-2.2 0.37-3.0 0.37-5.5 0.37-7.5 1.1-15 1.1-18.5 1.5 - 30 3 - 45 4 - 45 5.5 - 45 11 - 75 11 - 75
Version
SCR : Cast iron & Stainless Steel SS 304 ● ● ● ● ● ● ● ● ● ● ● ● ●
SCRI : Stainless steel SS 304 ● ● ● ● ● ● ● ○ ○ ○ ○ - -
SCRN : Stainless steel SS 316 ● ● ● ● ● ● ● ● ● ● ● ● ●
Pipe work connection
DN 25 DN 25 DN 25 DN 25
DN 32 DN 32 DN 32 DN 32
Flange ( on request) - - - - DN 50 - - DN 80 DN 100 DN 125 DN 125 DN 150 DN 150
1 1/4" 1 1/4" 1 1/4" 1 1/4" 2" 2" 2" 3"²⁾ 4"³⁾ 4"³⁾ 4"³⁾ - -
DN 32 DN 32 DN 32 DN 32 DN 50 DN 50 DN 50 DN 80 DN 100 DN 100 DN 100 - -
-20 °C to +120 °C -30 °C to +120 °C ¹ ⁾ -30 °C to +120 °C ¹ ⁾ n²
-40 °C to +180 °C
DN 125
PJE coupling (Victaulic)
Flange DN 40 DN 50 DN 50 DN 65 DN 80 DN 100 DN 100 DN 125
See section 9. Variants, PAGE NO 53 in case of extreme temperatures :• low temperatures down to -40 °C• high temperatures up to +180 °C.
0706
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7
TYPE KEYS & CONSTRUCTIONTYPE KEYS & CONSTRUCTION
SECTIONAL DRAWING SCRI, SCRN 1S, 3, 5, 10, 15 & 20
5.1 SECTIONAL DRAWING SCR 1S, 3, 5, 10, 15 & 20
Materials SCR - 1S,3,5,10,15 & 20 Materials SCRI, SCRN - 1S,3,5,10,15 & 20
5.2 SECTIONAL DRAWING SCR32, 45, 64 & 90
SECTIONAL DRAWING SCRN32, 45, 64 & 90
Materials SCR - 32,45,64 & 90 Materials SCRN & SCRI - 32,45,64 & 90
1
3
9
10
12
4
6
8
5
11
1
3
2
12
9
10
4
13
6
5
8
11
1
3
2
12
9
8
4
6
10
5
11
13
7
5. CONSTRUCTION
Pos
1
3
4
5
6
8
9
10
11
12
Impeller
Chamber
Outer Sleeve
Designation Material
Pump Head
Pump Shaft
EPDM/FKM
TUNGSTEN
O-ring
Radial bush
Cast Iron
Duplex
Cast Iron
PTFE
Cartridge Type
SS 304
SS 304
SS 304
Pump Base
Neck Ring
Mech. Seal
Pos
1
2
3
4
5
6
7
8
9
10
11
12
AISI 316
AISI 316
AISI 316
Pump Base SS 304
Neck Ring
Pump Head
PTFE
Cartridge Type
Outer Sleeve SS 304
Radial bush TUNGSTEN
Mech. Seal
Impeller SS 304
Chamber SS 304
Base Plate Cast Iron
O-ring EPDM/FKM
Pump Head Cover SS 304 SS 316
Material of SCRN
Duplex
SS 316
Pump Shaft
Cast Iron
Designation Material of SCRI
Pos
1
2
3
4
5
6
8
9
10
11
12
13
14
15
Bearing Ring Tungsten Carbide
Pump Base Bush Tungsten
Bearing Ring Rotating Tungsten
Chamber bushPTFE carbon
graphite filled
Pump Head Cast Iron
Impeller SS 304
Chamber SS 304
Outer Sleeve SS 304
Pump Base Cast Iron
Neck Ring PTFE
Mech. Seal Cartridge Type
Motor Stool Cast Iron
Pump Shaft AISI SS 316
O-ring EPDM/FKM
Designation Material
Pos
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
SS 316
SS 316
SS 316
EPDM/FKM
PTFE carbon graphite filled
Bronze
Tungsten
Tungsten
Materials of SCRN-32,45,64 & 90
Material of SCRN
Cast Iron
SS 316
SS 316
PTFE
Cartridge Type
Base Plate Cast Iron
Chamber SS 304
Outer Sleeve SS 304
O-ring
Neck Ring
Chamber bush
Bearing Ring
Pump Base Bush
Bearing Ring Rotating
Mech. Seal
Impeller SS 304
Pump Head SS 304
Pump Shaft AISI SS 316
Pump Base SS 304
Designation Material of SCRI
Motor Stool
0908
OPERATING AND INLET PRESSURESTYPE KEYS & CONSTRUCTION
5.3 SECTIONAL DRAWING SCR 120 & 150
SECTIONAL DRAWING SCRN 120 & 150
Materials SCR 120 & 150 Materials SCRN & SCRI 120 & 150
6.2 ELECTRIC - MOTOR6.1 MAXIMUM INLET PRESSURE
The following table shows the maximum permissible inlet pressure. However, the current inlet pressure + the pressure against a closed valve must always be lower than the maximum permissible operating pressure.
If the maximum permissible operating pressure is exceeded, the conical bearing in the motor may be damaged and the life of the shaft seal reduced.
°Ambient temperature: maximum +40 C
°If the ambient temperature exceeds +40 C or if the motor is located 1000 meters above sea level, the motor output (P2) must be reduced due low cooling effect of the air. In such cases, it may be necessary to use a motor with a higher output.
6.3 AMBIENT TEMPERATURE
1
3
2
12
9
8
4
14
6
10
5
11
13
1
3
2
12
9
8
4
14
6
10
5
11
7
13
6. TECHNICAL DATA
Viscosity
The pumping of liquids with densities or kinematic viscosities higher than those of water will cause a considerable pressure drop, a drop in the hydraulic performance and a rise in the power consumption.
In such situations, the pump should be fitted with a larger motor. If in doubt, contact Shakti.
Maximum inlet pressure
[bar]
1s-2 →� 1s-36 10
1-2 →� 1-36 10
3-2 →� 3-29 10
3-31 →� 3-36 15
5-2 →� 5-16 10
5-18 →� 5-36 15
10-1 →� 10-6 8
10-7 →� 10-22 10
15-1 →� 15-3 8
15-4 →� 15-17 10
20-1 →� 20-3 8
20-4 →� 20-17 10
32-1-1 →� 32-4 4
32-5-2 →� 32-10 10
32-11-2 →� 32-14 15
45-1-1 →� 45-2 4
45-3-2 →� 45-5 10
45-6-2 →� 45-13-2 15
64-1-1 →� 64-2-2 4
64-2-1 →� 64-4-2 10
64-4-1 →� 64-8-1 15
90-1-1 →� 90-1 4
90-2-2 →� 90-3-2 10
90-3 →� 90-6 15
120-1 →� 120-2-1 10
120-2 →� 120-5-1 15
120-6-1 →� 120-7 20
150-1-1 →� 150-1 10
150-2-1 →� 150-4 15
150-5-2 →� 150-6 20
SCR, SCRI, SCRN 90
SCR, SCRN 120
SCR, SCRN 150
Pump type
SCR, SCRI, SCRN 1s
SCR, SCRI, SCRN 1
SCR, SCRI, SCRN 3
SCR, SCRI, SCRN 20
SCR, SCRI, SCRN 32
SCR, SCRI, SCRN 45
SCR, SCRI, SCRN 64
SCR, SCRI, SCRN 5
SCR, SCRI, SCRN 10
SCR, SCRI, SCRN 15
Electrical Data
SMG motorSCR, SCRI, SCRN
Mounting Designation Up to 3.7 kW : V18
From 5.5 kW : V1
Insulation Class H
Efficiency Class IE3
Enclosure Class IP55
Supply Voltage 1 x 220-230/240 V
3 x 380-415 V
Supply Frequency 50 Hz
Pos
1
2
3
4
5
6
8
9
10
11
12
13
14
15
14
Bearing Ring Rotating Tungsten
Pump Base Bush Tungsten
Pump Base Plate Cast Iron
O-ring EPDM/FKM
Chamber bushPTFE carbon
graphite filled
Bearing Ring Tungsten Carbide
Impeller SS 304
Chamber SS 304
Outer Sleeve SS 304
Pump Base Cast Iron
Neck Ring PTFE
Mech. Seal
Motor Stool Cast Iron
Pump Head Cast Iron
Pump Shaft AISI SS 316
Designation Material
Cast Iron
Pos
1
2
3
4
5
6
8
9
10
11
12
13
14
15
14
Chamber bush
EPDM/FKM
Material of SCRN
Cast Iron
SS 316
AISI SS 316
SS 316
PTFE
Cartridge Type
SS 316
SS 316
SS 316
Pump Base Plate
Chamber
SS 304
Outer Sleeve
SS 304
O-ring
SS 304
Bearing Ring
PTFE carbon graphite filled
Pump Base Bush
Tungsten Carbide
Bearing Ring Rotating
Tungsten
Tungsten
Neck Ring
Mech. Seal
Impeller
Pump Head SS 304
Pump Shaft
Pump Base SS 304
Designation Material of SCRI
Motor Stool
Cartridge Type
1110
SELECTION AND SIZINGCONVERSION
Volume
1 Imperial Gallon (UK) - 4.546 Litres
1 U.S. Gallon - 3.785 Litres
Discharge Rate
1 Imperial Gallon/Minute - 4.546 LPM - 10 lbs of water
1 U.S. Gallon/Minute - 3.785 LPM31m /hr - 1000 LPH
1cu feet - 28.32 Litres - 62.4 lbs of water31m /hr - 16.67 LPM
1Litre/Second - 60 LPM
Pressure21 Atmospheric Pressure - 1.033 kg/cm
2 - 14.7 lb/in (PSI)2 - 1.03 kg/cm
- 33.9 feet of wc21kg/Cm - 10 mwc
- 14.22 PSI
- 1 bar
Power
1HP (SI) - 0.746 kW
- 746 W
1HP (Metric) - 0.736 kW
- 736 W
1 kW - 1000 W
1 Unit - 1 kW or 1000 W
1va - 1 W
Length
1 inch - 25.4 mm
- 2.54 cm
1 meter - 39.36 inch
- 3.281 feet
- 1000 mm
1 foot - 304.8 mm
- 12 inch
1 Acre - 0.404 Hectare
1 Hectare - 2.47 Acre
6.4 CONVERSION TABLE
Conversion of centigrade to Fahrenheit degree.
F = (9C/5) + 32
Conversion of Fahrenheit to centigrade degree.
C = F- 32(5/9)
Speed (N)
120 x frequency (f)
RPM Ns = ................................
No. of pole pairs (p)
Where,
RPM - Revolution per Minute
P - No. of pole pairs
F - Frequency (Hz)
Minimum inlet pressure – NPSH
Calculation of the inlet pressure “H” is recommended when…
!The liquid temperature is high
!The flow is significantly higher than the rated flow
! Water is drawn from depths
!Water is drawn through long pipes
!Inlet conditions are poor
To avoid cavitations, make sure that there is a minimum pressure on the suction side of pump. The maximum suction lift “H” in meters head can be calculated as follows:
H = pb x10.2 – NPSH – Hf – Hv – Hs
Pb = Barometric pressure in bar. (Barometric pressure can be sent to 1 bar). In closed systems, pb indicates the system pressure in bar.
NPSH= Net Positive Suction Head in meters head.(To be read from the NPSH curve at the highest flowpump will be delivering.)
NPSHH
Note: In order to avoid cavitation never, select a pump whose duty point lies too far to the right on the NPSH curve.
Always check the NPSH value of the pump at the highest possible flow.
Hf
Pb
Hv
tm 0( C)
Hv(m)
190
180
170
160
150
140
130
120
110
100
90
80
70
60
50
40
30
20
10
0
126
100
79
62
454035
30
25
20
15
12
10
8,06,0
5,0
4,0
3,0
2,0
1,51,0
0,8
0,60,4
0,2
0,1
6.5 SELECTION OF PUMPS
Selection of pump on the basis of:1. Pump Connection: Selection of pump on basis of pump connection depends on rated pressure & the pipes. To fulfill the customer's requirement, the SCR, SCRI and SCRN pumps provide a extensive range of flexible connection, such as:= Oval flange (BSP)�= DIN flange = PJE coupling (Victaulic type)
PJE Coupling (Victaulic Type) Oval Flange (BSP) DIN Flange
2. Thrust handling device: A thrust handling device (THD) is factory-fitted on pumps with 75 kW motors or larger. The system consists of two parts. A rotating part mounted on the shaft end below the first impeller as well as a non- rotating part mounted in or on the pump base. The THD absorbs the main part of the thrust force generated by the impellers and thereby reduces the resulting axial force the motor bearings must absorb. This enables the use of standard ball bearings in the motor instead of special angular contact ball bearings. Note: For applications involving CIP (cleaning-in-place) and motors above 55 kW, use a bearing flange and a base without THD.
H = Friction loss in suction pipe in meters head.(At the highest flow the pump will be delivering.)
Hv = Vapor pressure in meters head. (To be read from the vapor pressure scale. “Hv” depends on the liquid temperature “Tm”).
Hs = Safety margin = minimum 0.5 meters head.
If the “H” calculated is positive, the pump can operate at a suction lift of maximum “H” meters head.
If the “H” calculated is negative, an inlet pressure of minimum “H” meters head is required.
1312
TECHNICAL DATA
SCR 1s
PERFORMANCE CURVE
SCRI SCRN 1s
PERFORMANCE CURVES PRESSURE BOOSTING PUMP DIMENSIONAL SKETCH & PERFORMANCE DIMENSIONS AND WEIGHT
PERFORMANCE TABLE
Head(Mtr)
MODEL kW HP Amp.
NPSH(In Mtr)
3m /hLPM
0 0.4 0.5 0.6 0.7 0.8 0.9 10 6.66 8.35 10.02 11.69 13.36 15.03 16.7
0 0 1.9 2 2.5 3 3.5 3.9
SCR 1s-2 0.37 0.5 1.1 12 11 11 10 9 9 8 7 SCR 1s-3 0.37 0.5 1.1 17 17 16 15 14 13 12 11 SCR 1s-4 0.37 0.5 1.1 23 22 21 20 19 17 16 14 SCR 1s-5 0.37 0.5 1.1 29 28 27 25 24 22 20 18 SCR 1s-6 0.37 0.5 1.1 35 33 32 30 28 26 24 22 SCR 1s-7 0.37 0.5 1.1 41 39 37 35 33 31 28 25 SCR 1s-8 0.37 0.5 1.1 46 44 42 40 38 35 32 29 SCR 1s-9 0.37 0.5 1.1 52 50 48 45 42 39 36 32 SCR 1s-10 0.37 0.5 1.1 58 55 53 50 47 44 40 36 SCR 1s-11 0.37 0.5 1.1 64 61 58 55 52 48 44 39 SCR 1s-12 0.37 0.5 1.1 70 66 64 60 57 52 48 43 SCR 1s-13 0.37 0.5 1.1 75 72 69 65 61 57 52 47 SCR 1s-15 0.55 0.75 1.5 87 83 80 75 71 66 60 54 SCR 1s-17 0.55 0.75 1.5 99 94 90 85 80 74 68 61 SCR 1s-19 0.55 0.75 1.5 110 105 101 95 89 83 76 68 SCR 1s-21 0.75 1 1.8 122 116 111 105 99 92 84 75 SCR 1s-23 0.75 1 1.8 133 127 122 115 108 101 92 83 SCR 1s-25 0.75 1 1.8 145 138 133 126 118 109 100 90 SCR 1s-27 1.1 1.5 2.5 157 149 143 136 127 118 108 97 SCR 1s-30 1.1 1.5 2.5 174 166 159 151 141 131 120 108 SCR 1s-33 1.1 1.5 2.5 191 182 175 166 155 144 132 118 SCR 1s-36 1.1 1.5 2.5 209 199 191 181 170 157 144 129
This performance table is approximate as performance curve.Subject to technical change without notice.
ISO 9906:2012 Grade 3B
MODELSize in mm
B1 B2 B1+B2 D1 D2 D3
SCR 1s – 2 260 202 462 143 130 NA 23278 202 480 143 130 NA 23296 202 498 143 130 NA 23314 202 516 143 130 NA 24332 202 534 143 130 NA 24350 202 552 143 130 NA 24368 202 570 143 130 NA 25386 202 588 143 130 NA 25404 202 606 143 130 NA 26422 202 624 143 130 NA 26440 202 642 143 130 NA 26458 202 660 143 130 NA 27494 202 696 143 130 NA 28536 202 738 143 130 NA 29572 202 763 143 130 NA 30608 240 848 143 130 NA 32644 240 884 143 130 NA 33695 240 935 143 130 NA 34731 240 971 143 130 NA 37785 240 1025 143 130 NA 38839 240 1079 143 130 NA 39893 240 1133 143 130 NA 41
Weight (k.g.)
SCR 1s –3
SCR 1s –4
SCR 1s –5
SCR 1s –6
SCR 1s –7
SCR 1s –8
SCR 1s –9
SCR 1s –10
SCR 1s –11
SCR 1s –12
SCR 1s –13
SCR 1s –15
SCR 1s –17
SCR 1s –19
SCR 1s –21
SCR 1s –23
SCR 1s –25
SCR 1s –27
SCR 1s –30
SCR 1s –33
SCR 1s –36
1514
SCRI, SCRN 1s
TECHNICAL DATA
SCRI, SCRN 1s
PERFORMANCE CURVE
PERFORMANCE CURVES PRESSURE BOOSTING PUMP DIMENSIONAL SKETCH & PERFORMANCE
PERFORMANCE TABLE
Head(Mtr)
MODEL kW HP Amp.
NPSH(In Mtr)
3m /hLPM
0 0.4 0.5 0.6 0.7 0.8 0.9 10 6.66 8.35 10.02 11.69 13.36 15.03 16.7
0 0 1.9 2 2.5 3 3.5 3.9
SCRI, SCRN 1S-2 0.37 0.5 1.1 12 11 11 10 9 9 8 7SCRI, SCRN 1S-3 0.37 0.5 1.1 17 17 16 15 14 13 12 11SCRI, SCRN 1S-4 0.37 0.5 1.1 23 22 21 20 19 17 16 14SCRI, SCRN 1S-5 0.37 0.5 1.1 29 28 27 25 24 22 20 18SCRI, SCRN 1S-6 0.37 0.5 1.1 35 33 32 30 28 26 24 22SCRI, SCRN 1S-7 0.37 0.5 1.1 41 39 37 35 33 31 28 25SCRI, SCRN 1S-8 0.55 0.5 1.1 46 44 42 40 38 35 32 29SCRI, SCRN 1S-9 0.55 0.5 1.1 52 50 48 45 42 39 36 32SCRI, SCRN 1S-10 0.55 0.5 1.1 58 55 53 50 47 44 40 36SCRI, SCRN 1S-11 0.55 0.5 1.1 64 61 58 55 52 48 44 39SCRI, SCRN 1S-12 0.37 0.5 1.1 70 66 64 60 57 52 48 43SCRI, SCRN 1S-13 0.37 0.5 1.1 75 72 69 65 61 57 52 47SCRI, SCRN 1S-15 0.55 0.75 1.5 87 83 80 75 71 66 60 54SCRI, SCRN 1S-17 0.55 0.75 1.5 99 94 90 85 80 74 68 61SCRI, SCRN 1S-19 0.55 0.75 1.5 110 105 101 95 89 83 76 68SCRI, SCRN 1S-21 0.75 1 1.8 122 116 111 105 99 92 84 75SCRI, SCRN 1S-23 0.75 1 1.8 133 127 122 115 108 101 92 83SCRI, SCRN 1S-25 0.75 1 1.8 145 138 133 126 118 109 100 90SCRI, SCRN 1S-27 1.1 1.5 2.5 157 149 143 136 127 118 108 97SCRI, SCRN 1S-30 1.1 1.5 2.5 174 166 159 151 141 131 120 108SCRI, SCRN 1S-33 1.1 1.5 2.5 191 182 175 166 155 144 132 118SCRI, SCRN 1S-36 1.1 1.5 2.5 209 199 191 181 170 157 144 129
This performance table is approximate as performance curve.Subject to technical change without notice.
DIMENSIONS AND WEIGHT
ISO 9906:2012 Grade 3B
MODELSize in mm
B1 B2 B1+B2 D1 D2 D3
SCRI, SCRN 1s – 2 258 202 460 143 130 NA 19.2
276 202 478 143 130 NA 19.2
294 202 496 143 130 NA 19.5
312 202 514 143 130 NA 19.8
330 202 532 143 130 NA 20
348 202 550 143 130 NA 20.6
366 202 568 143 130 NA 21.4
384 202 586 143 130 NA 21.8
402 202 604 143 130 NA 22.3
420 202 622 143 130 NA 22.8
445 202 647 143 130 NA 23.3
463 202 665 143 130 NA 23.6
499 202 701 143 130 NA 24.6
535 202 737 143 130 NA 25.1
571 202 773 143 130 NA 25.8
607 240 847 143 130 NA 28.3
643 240 883 143 130 NA 29.1
694 240 934 143 130 NA 30.3
730 240 970 143 130 NA 32.2
784 240 1024 143 130 NA 35.5
838 240 1078 143 130 NA 34.5
892 240 1132 143 130 NA 36.6
Weight (k.g.)
SCRI, SCRN 1s –3
SCRI, SCRN 1s –4
SCRI, SCRN 1s –5
SCRI, SCRN 1s –6
SCRI, SCRN 1s –7
SCRI, SCRN 1s –8
SCRI, SCRN 1s –9
SCRI, SCRN 1s –10
SCRI, SCRN 1s –11
SCRI, SCRN 1s –12
SCRI, SCRN 1s –13
SCRI, SCRN 1s –15
SCRI, SCRN 1s –17
SCRI, SCRN 1s –19
SCRI, SCRN 1s –21
SCRI, SCRN 1s –23
SCRI, SCRN 1s –25
SCRI, SCRN 1s –27
SCRI, SCRN 1s –30
SCRI, SCRN 1s –33
SCRI, SCRN 1s –36
1716
SCR 1
TECHNICAL DATA
SCR 1
PERFORMANCE CURVE
DIMENSIONAL SKETCH & PERFORMANCE DIMENSIONS AND WEIGHT
PERFORMANCE TABLE
This performance table is approximate as performance curve.Subject to technical change without notice.
NPSH (In Mtr) 0 0.8 1.6 1.8 2.2 2.4
M3/h 0 0.8 1.4 1.6 1.8 2.0
LPM 0 13.3 23.3 26.7 30.0 33.3
SCR 1-2 0.37 0.5 1.1 13 11 10 9 9 8
SCR 1-3 0.37 0.5 1.1 19 17 15 14 13 12
SCR 1-4 0.37 0.5 1.1 25 23 20 19 18 16
SCR 1-5 0.37 0.5 1.1 31 28 25 24 22 20
SCR 1-6 0.37 0.5 1.1 38 34 30 28 27 24
SCR 1-7 0.37 0.5 1.1 44 39 35 33 31 28
SCR 1-8 0.55 0.75 1.5 50 45 40 38 36 32
SCR 1-9 0.55 0.75 1.5 56 51 45 43 40 36
SCR 1-10 0.55 0.75 1.5 63 56 50 47 45 40
SCR 1-11 0.55 0.75 1.5 69 62 55 52 49 44
SCR 1-12 0.75 1.0 1.8 75 68 60 57 53 48
SCR 1-13 0.75 1.0 1.8 82 73 65 61 58 52
SCR 1-15 0.75 1.0 1.8 94 85 75 71 67 60
SCR 1-17 1.1 1.5 2.5 107 96 85 80 76 68
SCR 1-19 1.1 1.5 2.5 119 107 95 90 85 76
SCR 1-21 1.1 1.5 2.5 132 118 105 99 94 84
SCR 1-23 1.1 1.5 2.5 144 130 115 109 102 92
SCR 1-25 1.5 2.0 3.6 157 141 125 118 111 100
SCR 1-27 1.5 2.0 3.6 169 152 135 128 120 108
SCR 1-30 1.5 2.0 3.6 188 169 150 142 134 120
SCR 1-33 2.2 3.0 4.5 207 186 165 156 147 132
SCR 1-36 2.2 3.0 4.5 226 203 180 170 160 144
MODEL kW HP AMP.
Head (m)
ISO 9906:2012 Grade 3B
MODEL
Size in mm
Weight (k.g.)B1 B2 B1+B2 D1 D2 D3
SCR 1- 2 260 202 462 143 130 NA 23
SCR 1- 3 278 202 480 143 130 NA 23
SCR 1- 4 296 202 498 143 130 NA 23
314 202 516 143 130 NA 24
332 202 534 143 130 NA 25
350 202 552 143 130 NA 25368 202 570 143 130 NA 27
386 202 588 143 130 NA 28
404 202 606 143 130 NA 28
422 202 624 143 130 NA 31
440 240 680 143 130 NA 31
458 240 698 143 130 NA 31
494 240 734 143 130 NA 32
536 240 776 143 130 NA 33
572 240 812 143 130 NA 34
608 240 848 143 130 NA 42
644 240 884 143 130 NA 43
695 278 973 173 142 NA 44
731 278 1009 173 142 NA 45
785 278 1063 173 142 NA 46
839 312 1151 173 162 NA 53
893 312 1205 173 162 NA 55
SCR 1- 5
SCR 1- 6
SCR 1- 7SCR 1- 8
SCR 1- 9
SCR 1- 10
SCR 1- 11
SCR 1- 12
SCR 1- 13
SCR 1- 15
SCR 1- 17
SCR 1- 19
SCR 1- 21
SCR 1- 23
SCR 1- 25
SCR 1- 27
SCR 1- 30
SCR 1- 33
SCR 1- 36
1918
SCRI, SCRN 1
TECHNICAL DATA
SCRI, SCRN 1
PERFORMANCE CURVE
DIMENSIONAL SKETCH & PERFORMANCE
PERFORMANCE TABLE
This performance table is approximate as performance curve.Subject to technical change without notice.
DIMENSIONS AND WEIGHT
NPSH (In Mtr) 0 0.8 1.6 1.8 2.2 2.4
M3/h 0 0.8 1.4 1.6 1.8 2.0
LPM 0 13.3 23.3 26.7 30.0 33.3
SCRI , SCRN 1 - 2 0.37 0.5 1.1 13 11 10 9 9 8
SCRI , SCRN 1 - 3 0.37 0.5 1.1 19 17 15 14 13 12
SCRI , SCRN 1 - 4 0.37 0.5 1.1 25 23 20 19 18 16
SCRI , SCRN 1 - 5 0.37 0.5 1.1 31 28 25 24 22 20
SCRI , SCRN 1 - 6 0.37 0.5 1.1 38 34 30 28 27 24
SCRI , SCRN 1 - 7 0.37 0.5 1.1 44 39 35 33 31 28
SCRI , SCRN 1 - 8 0.55 0.75 1.5 50 45 40 38 36 32
SCRI , SCRN 1 - 9 0.55 0.75 1.5 56 51 45 43 40 36
SCRI , SCRN 1 - 10 0.55 0.75 1.5 63 56 50 47 45 40
SCRI , SCRN 1 - 11 0.55 0.75 1.5 69 62 55 52 49 44
SCRI , SCRN 1 - 12 0.75 1.0 1.8 75 68 60 57 53 48
SCRI , SCRN 1 - 13 0.75 1.0 1.8 82 73 65 61 58 52
SCRI , SCRN 1 - 15 0.75 1.0 1.8 94 85 75 71 67 60
SCRI , SCRN 1 - 17 1.1 1.5 2.5 107 96 85 80 76 68
SCRI , SCRN 1 - 19 1.1 1.5 2.5 119 107 95 90 85 76
SCRI , SCRN 1 - 21 1.1 1.5 2.5 132 118 105 99 94 84
SCRI , SCRN 1 - 23 1.1 1.5 2.5 144 130 115 109 102 92
SCRI , SCRN 1 - 25 1.5 2.0 3.6 157 141 125 118 111 100
SCRI , SCRN 1 - 27 1.5 2.0 3.6 169 152 135 128 120 108
SCRI , SCRN 1 - 30 1.5 2.0 3.6 188 169 150 142 134 120
SCRI , SCRN 1 - 33 2.2 3.0 4.5 207 186 165 156 147 132
SCRI , SCRN 1 - 36 2.2 3.0 4.5 226 203 180 170 160 144
MODEL kW HP AMP.
Head (m)
ISO 9906:2012 Grade 3B
MODELSize in mm
Weight (k.g.)B1 B2 B1+B2 D1 D2 D3
SCRI, SCRN 1 – 2 258 202 460 143 130 NA 19.2276 202 478 143 130 NA 19.2294 202 496 143 130 NA 19.5
SCRI, SCRN 1 –5 312 202 514 143 130 NA 19.8330 202 532 143 130 NA 20348 202 550 143 130 NA 20.6366 202 568 143 130 NA 21.9
SCRI, SCRN 1 –9 384 202 586 143 130 NA 22.8SCRI, SCRN 1 –10 402 202 604 143 130 NA 23.3
420 202 622 143 130 NA 23.3445 240 685 143 130 NA 25.5463 240 703 143 130 NA 25.7499 240 739 143 130 NA 26.3535 240 775 143 130 NA 28.2571 240 811 143 130 NA 28.9607 240 847 143 130 NA 29.7643 240 883 143 130 NA 30.5694 278 972 173 142 NA 37.6730 278 1008 173 142 NA 38.1784 278 1062 173 142 NA 39.4838 312 1150 173 162 NA 42.4892 312 1204 173 162 NA 44.5
SCRI, SCRN 1 –3SCRI, SCRN 1 –4
SCRI, SCRN 1 –6SCRI, SCRN 1 –7SCRI, SCRN 1 –8
SCRI, SCRN 1 –11SCRI, SCRN 1 –12SCRI, SCRN 1 –13SCRI, SCRN 1 –15SCRI, SCRN 1 –17SCRI, SCRN 1 –19SCRI, SCRN 1 –21SCRI, SCRN 1 –23SCRI, SCRN 1 –25SCRI, SCRN 1 –27SCRI, SCRN 1 –30SCRI, SCRN 1 –33SCRI, SCRN 1 –36
2120
SCR 3
TECHNICAL DATA
SCR 3
PERFORMANCE CURVE
PERFORMANCE CURVES PRESSURE BOOSTING PUMP DIMENSIONAL SKETCH & PERFORMANCE DIMENSIONS AND WEIGHT
PERFORMANCE TABLE
Head(Mtr)
MODEL kW HP Amp.
NPSH(In Mtr)
3m /hLPM
0 1.6 2 2.4 2.8 3.2 3.6 40 27 33 40 47 53 60 67
0 1.1 1.2 1.3 1.4 1.5 1.7 2
SCR 3-2 0.37 0.5 1.1 14 13 13 12 11 10 8 7 SCR 3-3 0.37 0.5 1.1 20 20 19 18 16 14 12 10 SCR 3-4 0.37 0.5 1.1 27 26 25 23 22 19 17 13 SCR 3-5 0.37 0.5 1.1 34 33 31 29 27 24 21 17 SCR 3-6 0.55 0.75 1.5 41 39 38 35 32 29 25 20 SCR 3-7 0.55 0.75 1.5 47 46 44 41 38 34 29 23 SCR 3-8 0.75 1 1.8 54 52 50 47 43 38 33 27 SCR 3-9 0.75 1 1.8 61 59 56 53 49 43 37 30 SCR 3-10 0.75 1 1.8 68 65 63 58 54 48 41 34 SCR 3-11 1.1 1.5 2.5 74 72 69 64 59 53 46 37 SCR 3-12 1.1 1.5 2.5 81 78 75 70 65 58 50 40 SCR 3-13 1.1 1.5 2.5 88 85 81 76 70 62 54 44 SCR 3-15 1.1 1.5 2.5 101 98 94 88 81 72 62 50 SCR 3-17 1.5 2 3.6 115 111 106 99 92 82 70 57 SCR 3-19 1.5 2 3.6 128 124 119 111 103 91 79 64 SCR 3-21 2.2 3 4.6 142 137 131 123 113 101 87 70 SCR 3-23 2.2 3 4.6 155 150 144 134 124 110 95 77 SCR 3-25 2.2 3 4.6 169 164 157 146 135 120 104 84 SCR 3-27 2.2 3 4.6 182 177 169 158 146 130 112 90 SCR 3-29 2.2 3 4.6 196 190 182 169 157 139 120 97 SCR 3-31 3 4 5.7 209 203 194 181 167 149 128 104 SCR 3-33 3 4 5.7 223 216 207 193 178 158 137 111 SCR 3-36 3 4 5.7 243 235 225 210 194 173 149 121
This performance table is approximate as performance curve.Subject to technical change without notice.
ISO 9906:2012 Grade 3B
MODELsize in mm
Weight (k.g.)B1 B2 B1+B2 D1 D2 D3
SCR 3 - 2 262 202 464 143 130 NA 23
280 202 482 143 130 NA 23
298 202 500 143 130 NA 23
316 202 518 143 130 NA 24
334 202 536 143 130 NA 25
352 202 554 143 130 NA 25
376 240 616 143 130 NA 27
394 240 634 143 130 NA 28
412 240 652 143 130 NA 28
430 240 670 143 130 NA 31
448 240 688 143 130 NA 31
466 240 706 143 130 NA 31
502 240 742 143 130 NA 32
554 278 832 173 142 NA 40
590 278 868 173 142 NA 41
626 312 938 173 162 NA 42
662 312 974 173 162 NA 43
698 312 1010 173 162 NA 44
734 312 1046 173 162 NA 45
770 312 1082 173 162 NA 46
815 335 1150 225 182 NA 53
851 335 1186 225 182 NA 53
905 335 1240 225 182 NA 55
SCR 3 -3
SCR 3 -4
SCR 3 -5
SCR 3 -6
SCR 3 -7
SCR 3 -8
SCR 3 -9
SCR 3 -10
SCR 3 -11
SCR 3 -12
SCR 3 -13
SCR 3 -15
SCR 3 -17
SCR 3 -19
SCR 3 -21
SCR 3 -23
SCR 3 -25
SCR 3 -27
SCR 3 -29
SCR 3 -31
SCR 3 -33
SCR 3 -36
2322
PERFORMANCE CURVES PRESSURE BOOSTING PUMP
SCRI, SCRN 3
TECHNICAL DATA
SCRI, SCRN 3
PERFORMANCE CURVE
DIMENSIONAL SKETCH & PERFORMANCE
PERFORMANCE TABLE
Head(Mtr)
MODEL kW HP Amp.
NPSH(In Mtr)
3m /hLPM
0 1.6 2 2.4 2.8 3.2 3.6 40 27 33 40 47 53 60 67
0 1.1 1.2 1.3 1.4 1.5 1.7 2
SCRI, SCRN 3-2 0.37 0.5 1.1 14 13 13 12 11 10 8 7 SCRI, SCRN 3-3 0.37 0.5 1.1 20 20 19 18 16 14 12 10 SCRI, SCRN 3-4 0.37 0.5 1.1 27 26 25 23 22 19 17 13 SCRI, SCRN 3-5 0.37 0.5 1.1 34 33 31 29 27 24 21 17 SCRI, SCRN 3-6 0.55 0.75 1.5 41 39 38 35 32 29 25 20 SCRI, SCRN 3-7 0.55 0.75 1.5 47 46 44 41 38 34 29 23 SCRI, SCRN 3-8 0.75 1 1.8 54 52 50 47 43 38 33 27 SCRI, SCRN 3-9 0.75 1 1.8 61 59 56 53 49 43 37 30 SCRI, SCRN 3-10 0.75 1 1.8 68 65 63 58 54 48 41 34 SCRI, SCRN 3-11 1.1 1.5 2.5 74 72 69 64 59 53 46 37 SCRI, SCRN 3-12 1.1 1.5 2.5 81 78 75 70 65 58 50 40 SCRI, SCRN 3-13 1.1 1.5 2.5 88 85 81 76 70 62 54 44 SCRI, SCRN 3-15 1.1 1.5 2.5 101 98 94 88 81 72 62 50 SCRI, SCRN 3-17 1.5 2 3.6 115 111 106 99 92 82 70 57 SCRI, SCRN 3-19 1.5 2 3.6 128 124 119 111 103 91 79 64 SCRI, SCRN 3-21 2.2 3 4.6 142 137 131 123 113 101 87 70 SCRI, SCRN 3-23 2.2 3 4.6 155 150 144 134 124 110 95 77 SCRI, SCRN 3-25 2.2 3 4.6 169 164 157 146 135 120 104 84 SCRI, SCRN 3-27 2.2 3 4.6 182 177 169 158 146 130 112 90 SCRI, SCRN 3-29 2.2 3 4.6 196 190 182 169 157 139 120 97 SCRI, SCRN 3-31 3 4 5.7 209 203 194 181 167 149 128 104 SCRI, SCRN 3-33 3 4 5.7 223 216 207 193 178 158 137 111 SCRI, SCRN 3-36 3 4 5.7 243 235 225 210 194 173 149 121
This performance table is approximate as performance curve.Subject to technical change without notice.
DIMENSIONS AND WEIGHT
ISO 9906:2012 Grade 3B
MODELsize in mm
Weight (k.g.)B1 B2 B1+B2 D1 D2 D3
SCRI, SCRN 3- 2 258 202 460 143 130 NA 19.2276 202 478 143 130 NA 19.2294 202 496 143 130 NA 19.5312 202 514 143 130 NA 19.8330 202 532 143 130 NA 20.5348 202 550 143 130 NA 21.1373 240 613 143 130 NA 23.6391 240 631 143 130 NA 24409 240 649 143 130 NA 24.5426 240 666 143 130 NA 26.4445 240 685 143 130 NA 26.9463 240 703 143 130 NA 27.1499 240 739 143 130 NA 27.7550 278 828 173 142 NA 34.1586 278 864 173 142 NA 34.8622 312 934 173 162 NA 57.45658 312 970 173 162 NA 57.8694 312 1006 173 162 NA 39.6730 312 1042 173 162 NA 40.1766 312 1078 173 162 NA 49.5807 335 1142 225 182 NA 47.2843 335 1178 225 182 NA 47.9897 335 1232 225 182 NA 50
SCRI, SCRN 3-3SCRI, SCRN 3-4SCRI, SCRN 3-5SCRI, SCRN 3-6SCRI, SCRN 3-7SCRI, SCRN 3-8SCRI, SCRN 3-9
SCRI, SCRN 3-10SCRI, SCRN 3-11SCRI, SCRN 3-12SCRI, SCRN 3-13SCRI, SCRN 3-15SCRI, SCRN 3-17SCRI, SCRN 3-19SCRI, SCRN 3-21SCRI, SCRN 3-23SCRI, SCRN 3-25SCRI, SCRN 3-27SCRI, SCRN 3-29SCRI, SCRN 3-31SCRI, SCRN 3-33SCRI, SCRN 3-36
2524
SCR 5
TECHNICAL DATA
SCR 5
PERFORMANCE CURVE
PERFORMANCE CURVES PRESSURE BOOSTING PUMP DIMENSIONAL SKETCH & PERFORMANCE DIMENSIONS AND WEIGHT
PERFORMANCE TABLE
Head(Mtr)
MODEL kW HP Amp.
NPSH(In Mtr)
3m /hLPM
0 2 3 4 5 6 7 80 33 50 67 84 100 117 134
0 0.7 0.8 1 1.3 1.7 2.4 2.8
SCR 5-2 0.37 0.5 1.1 14 13 13 12 11 10 8 7 SCR 5-3 0.55 0.75 1.5 20 20 19 18 16 14 12 10 SCR 5-4 0.55 0.75 1.5 27 26 25 23 22 19 17 13 SCR 5-5 0.75 1 1.8 34 33 31 29 27 24 21 17 SCR 5-6 1.1 1.5 2.5 41 39 38 35 32 29 25 20 SCR 5-7 1.1 1.5 2.5 47 46 44 41 38 34 29 23 SCR 5-8 1.1 1.5 2.5 54 52 50 47 43 38 33 27 SCR 5-9 1.5 2 3.6 61 59 56 53 49 43 37 30 SCR 5-10 1.5 2 3.6 68 65 63 58 54 48 41 34 SCR 5-11 2.2 3 4.6 74 72 69 64 59 53 46 37 SCR 5-12 2.2 3 4.6 81 78 75 70 65 58 50 40 SCR 5-13 2.2 3 4.6 88 85 81 76 70 62 54 44 SCR 5-14 2.2 3 4.6 95 92 88 82 76 67 58 47 SCR 5-15 2.2 3 4.6 101 98 94 88 81 72 62 50 SCR 5-16 2.2 3 4.6 108 105 100 93 86 77 66 54 SCR 5-18 3 4 5.7 122 118 113 105 97 86 75 60 SCR 5-20 3 4 5.7 135 131 125 117 108 96 83 67 SCR 5-22 3.7 5 7.6 149 144 138 128 119 106 91 74 SCR 5-24 3.7 5 7.6 162 157 150 140 130 115 99 80 SCR 5-26 3.7 5 7.6 176 170 163 152 140 125 108 87 SCR 5-29 3.7 5 7.6 196 190 182 169 157 139 120 97 SCR 5-32 5.5 7.5 10.5 216 209 200 187 173 154 132 107 SCR 5-36 5.5 7.5 10.5 243 235 225 210 194 173 149 121
This performance table is approximate as performance curve.Subject to technical change without notice.
ISO 9906:2012 Grade 3B
MODELsize in mm
B1 B2 B1+B2 D1 D2 D3
SCR 5 – 2 279 202 481 143 130 NA 23
306 202 508 143 130 NA 24
333 202 535 143 130 NA 25
366 240 606 143 130 NA 27
393 240 633 143 130 NA 30
420 240 660 143 130 NA 30
447 240 687 143 130 NA 31
489 278 767 173 142 NA 38
516 278 794 173 142 NA 39
543 312 855 173 162 NA 40
570 312 882 173 162 NA 41
597 312 909 173 162 NA 41
624 312 936 173 162 NA 42
651 312 963 173 162 NA 43
678 312 990 173 162 NA 43
741 335 1076 225 182 NA 50
795 335 1130 225 182 NA 52
846 335 1181 225 182 NA 62
900 335 1235 225 182 NA 63
954 335 1289 225 182 NA 64
1035 335 1370 225 182 NA 66
1142 410 1552 225 135 300 82
1250 410 1660 225 135 300 84
Weight (k.g.)
SCR 5 –3
SCR 5 –4
SCR 5 –5
SCR 5 –6
SCR 5 –7
SCR 5 –8
SCR 5 –9
SCR 5 –10
SCR 5 –11
SCR 5 –12
SCR 5 –13
SCR 5 –14
SCR 5 –15
SCR 5 –16
SCR 5 –18
SCR 5 –20
SCR 5 –22
SCR 5 –24
SCR 5 –26
SCR 5 –29
SCR 5 –32
SCR 5 –36
2726
SCRI, SCRN 5
TECHNICAL DATA
SCRI, SCRN 5
PERFORMANCE CURVE
PERFORMANCE CURVES PRESSURE BOOSTING PUMP DIMENSIONAL SKETCH & PERFORMANCE
PERFORMANCE TABLE
Head(Mtr)
MODEL kW HP Amp.
NPSH(In Mtr)
3m /hLPM
0 2 3 4 5 6 7 80 33 50 67 84 100 117 134
0 0.7 0.8 1 1.3 1.7 2.4 2.8
SCRI, SCRN 5-2 0.37 0.55 1.1 14 13 13 12 11 10 8 7 SCRI, SCRN 5-3 0.55 0.75 1.5 20 20 19 18 16 14 12 10 SCRI, SCRN 5-4 0.55 0.75 1.5 27 26 25 23 22 19 17 13 SCRI, SCRN 5-5 0.75 1 1.8 34 33 31 29 27 24 21 17 SCRI, SCRN 5-6 1.1 1.5 2.5 41 39 38 35 32 29 25 20 SCRI, SCRN 5-7 1.1 1.5 2.5 47 46 44 41 38 34 29 23 SCRI, SCRN 5-8 1.1 1.5 2.5 54 52 50 47 43 38 33 27 SCRI, SCRN 5-9 1.5 2 3.6 61 59 56 53 49 43 37 30 SCRI, SCRN 5-10 1.5 2 3.6 68 65 63 58 54 48 41 34 SCRI, SCRN 5-11 2.2 3 4.6 74 72 69 64 59 53 46 37 SCRI, SCRN 5-12 2.2 3 4.6 81 78 75 70 65 58 50 40 SCRI, SCRN 5-13 2.2 3 4.6 88 85 81 76 70 62 54 44 SCRI, SCRN 5-14 2.2 3 4.6 95 92 88 82 76 67 58 47 SCRI, SCRN 5-15 2.2 3 4.6 101 98 94 88 81 72 62 50 SCRI, SCRN 5-16 2.2 3 4.6 108 105 100 93 86 77 66 54 SCRI, SCRN 5-18 3 4 5.7 122 118 113 105 97 86 75 60 SCRI, SCRN 5-20 3 4 5.7 135 131 125 117 108 96 83 67 SCRI, SCRN 5-22 3.7 5 7.6 149 144 138 128 119 106 91 74 SCRI, SCRN 5-24 3.7 5 7.6 162 157 150 140 130 115 99 80 SCRI, SCRN 5-26 3.7 5 7.6 176 170 163 152 140 125 108 87 SCRI, SCRN 5-29 3.7 5 7.6 196 190 182 169 157 139 120 97 SCRI, SCRN 5-32 5.5 7.5 10.5 216 209 200 187 173 154 132 107 SCRI, SCRN 5-36 5.5 7.5 10.5 243 235 225 210 194 173 149 121
This performance table is approximate as performance curve.Subject to technical change without notice.
DIMENSIONS AND WEIGHT
ISO 9906:2012 Grade 3B
Dimension and weight scri/scrn-5MODEL
size in mm
B1 B2 B1+B2 D1 D2 D3
SCRI, SCRN 5 – 2 282 202 484 143 130 NA 19.2
309 202 511 143 130 NA 20.1
336 202 538 143 130 NA 20.5
364 240 604 143 130 NA 23.4
391 240 631 143 130 NA 25.4
418 240 658 143 130 NA 26.1
445 240 685 143 130 NA 26.9
487 278 765 173 142 NA 33.2
514 278 792 173 142 NA 33.6
541 312 853 173 162 NA 35.9
568 312 880 173 162 NA 36.3
595 312 907 173 162 NA 36.9
622 312 934 173 162 NA 37.6
649 312 961 173 162 NA 38.2
676 312 988 173 162 NA 38.8
735 335 1070 225 182 NA 75.1
789 335 1124 225 182 NA 76.9
843 335 1178 225 182 NA 56.6
897 335 1232 225 182 NA 58.7
951 335 1286 225 182 NA 60
1032 335 1367 225 182 NA 61.9
1143 410 1553 225 135 300 76.7
1251 410 1661 225 135 300 79.3
Weight (k.g.)
SCRI, SCRN 5 –3
SCRI, SCRN 5 –4
SCRI, SCRN 5 –5
SCRI, SCRN 5 –6
SCRI, SCRN 5 –7
SCRI, SCRN 5 –8
SCRI, SCRN 5 –9
SCRI, SCRN 5 –10
SCRI, SCRN 5 –11
SCRI, SCRN 5 –12
SCRI, SCRN 5 –13
SCRI, SCRN 5 –14
SCRI, SCRN 5 –15
SCRI, SCRN 5 –16
SCRI, SCRN 5 –18
SCRI, SCRN 5 –20
SCRI, SCRN 5 –22
SCRI, SCRN 5 –24
SCRI, SCRN 5 –26
SCRI, SCRN 5 –29
SCRI, SCRN 5 –32
SCRI, SCRN 5 –36
2928
SCR 10
TECHNICAL DATA
DIMENSIONAL SKETCH & PERFORMANCE DIMENSIONS AND WEIGHT
PERFORMANCE TABLE
Head(Mtr)
MODEL kW HP Amp.
NPSH(In Mtr)
3m /hLPM
0 6 7 8 9 10 11 120 100 117 134 150 167 184 200
0 1.5 1.6 1.8 2 2.2 2.5 2.9
SCR 10-1 0.37 0.5 1.1 10 10 10 9 9 8 7 7 SCR 10-2 0.75 1 1.8 20 20 19 19 18 16 15 13 SCR 10-3 1.1 1.5 2.5 31 30 29 28 26 25 22 20 SCR 10-4 1.5 2 3.6 41 40 39 37 35 33 30 27 SCR 10-5 2.2 3 4.6 51 50 49 47 44 41 37 33 SCR 10-6 2.2 3 4.6 61 60 58 56 53 49 45 40 SCR 10-7 3 4 5.7 71 70 68 65 61 57 52 47 SCR 10-8 3 4 5.7 82 80 78 74 70 65 60 53 SCR 10-9 3 4 5.7 92 90 87 84 79 74 67 60 SCR 10-10 3.7 5 7.6 102 100 97 93 88 82 75 67 SCR 10-12 3.7 5 7.6 122 120 117 112 105 98 89 80 SCR 10-14 5.5 7.5 10.5 143 140 136 130 123 114 104 93 SCR 10-16 5.5 7.5 10.5 163 160 156 149 140 131 119 107 SCR 10-18 7.5 10 14.7 184 180 175 167 158 147 134 120 SCR 10-20 7.5 10 14.7 204 200 194 186 175 163 149 133 SCR 10-22 7.5 10 14.7 224 220 214 205 193 180 164 147
This performance table is approximate as performance curve.Subject to technical change without notice.
SCR 10
PERFORMANCE CURVE
PERFORMANCE CURVES PRESSURE BOOSTING PUMP
ISO 9906:2012 Grade 3B
Dimension and Weight SCR -10
MODELSize in mm
B1 B2 B1+B2 D1 D2 D3
SCR 10 - 1 368 202 570 143 130 NA 34
368 240 608 143 130 NA 36
401 240 640.5 143 130 NA 39
450 278 728 173 142 NA 47
480 312 792 173 162 NA 49
510 312 822 173 162 NA 50
552 335 887 225 182 NA 57
585 335 920 225 182 NA 58
617 335 952 225 182 NA 59
650 335 985 225 182 NA 69
715 335 1050 225 182 NA 71
825 410 1235 225 135 300 94
890 410 1300 225 135 300 96
955 410 1365 225 135 300 109
1020 410 1430 225 135 300 112
1085 410 1495 225 135 300 114
Weight (k.g.)
SCR 10 -2
SCR 10 -3
SCR 10 -4
SCR 10 -5
SCR 10 -6
SCR 10 -7
SCR 10 -8
SCR 10 -9
SCR 10 -10
SCR 10 -12
SCR 10 -14
SCR 10 -16
SCR 10 -18
SCR 10 -20
SCR 10 -22
3130
SCRI, SCRN 10
TECHNICAL DATA
SCRI, SCRN 10
PERFORMANCE CURVE
PERFORMANCE CURVES PRESSURE BOOSTING PUMP DIMENSIONAL SKETCH & PERFORMANCE
PERFORMANCE TABLE
Head(Mtr)
MODEL kW HP Amp.
NPSH(In Mtr)
3m /hLPM
0 6 7 8 9 10 11 120 100 117 134 150 167 184 200
0 1.5 1.6 1.8 2 2.2 2.5 2.9
SCRI, SCRN 10-1 0.37 0.55 1.1 10 10 10 9 9 8 7 7 SCRI, SCRN 10-2 0.75 1 1.8 20 20 19 19 18 16 15 13 SCRI, SCRN 10-3 1.1 1.5 2.5 31 30 29 28 26 25 22 20 SCRI, SCRN 10-4 1.5 2 3.6 41 40 39 37 35 33 30 27 SCRI, SCRN 10-5 2.2 3 4.6 51 50 49 47 44 41 37 33 SCRI, SCRN 10-6 2.2 3 4.6 61 60 58 56 53 49 45 40 SCRI, SCRN 10-7 3 4 5.7 71 70 68 65 61 57 52 47 SCRI, SCRN 10-8 3 4 5.7 82 80 78 74 70 65 60 53 SCRI, SCRN 10-9 3 4 5.7 92 90 87 84 79 74 67 60 SCRI, SCRN 10-10 3.7 5 7.6 102 100 97 93 88 82 75 67 SCRI, SCRN 10-12 4 6 7.6 122 120 117 112 105 98 89 80 SCRI, SCRN 10-14 5.5 7.5 10.5 143 140 136 130 123 114 104 93 SCRI, SCRN 10-16 5.5 7.5 10.5 163 160 156 149 140 131 119 107 SCRI, SCRN 10-18 7.5 10 14.7 184 180 175 167 158 147 134 120 SCRI, SCRN 10-20 7.5 10 14.7 204 200 194 186 175 163 149 133 SCRI, SCRN 10-22 7.5 10 14.7 224 220 214 205 193 180 164 147
This performance table is approximate as a performance curve.Technical change without notice.
DIMENSIONS AND WEIGHT
ISO 9906:2012 Grade 3B
MODELSize in mm
B1 B2 B1+B2 D1 D2 D3
SCRI, SCRN 10 – 1 368 202 570 143 130 NA 32
368 240 608 143 130 NA 34
401 240 641 143 130 NA 37
448 278 726 173 142 NA 44
480 312 792 173 162 NA 47
513 312 825 173 162 NA 48
552 335 887 225 182 NA 54
585 335 920 225 182 NA 55
617 335 952 225 182 NA 56
650 335 985 225 182 NA 66
715 335 1050 225 182 NA 94.9
825 410 1235 225 135 300 91
890 410 1300 225 135 300 93
955 410 1365 225 135 300 99
1020 410 1430 225 135 300 101
1085 410 1495 225 135 300 103
Weight (k.g.)
SCRI, SCRN 10 –2
SCRI, SCRN 10 –3
SCRI, SCRN 10 –4
SCRI, SCRN 10 –5
SCRI, SCRN 10 –6
SCRI, SCRN 10 –7
SCRI, SCRN 10 –8
SCRI, SCRN 10 –9
SCRI, SCRN 10 –10
SCRI, SCRN 10 –12
SCRI, SCRN 10 –14
SCRI, SCRN 10 –16
SCRI, SCRN 10 –18
SCRI, SCRN 10 –20
SCRI, SCRN 10 –22
3332
SCR 15
TECHNICAL DATA
SCR 15
PERFORMANCE CURVE
PERFORMANCE CURVES PRESSURE BOOSTING PUMP DIMENSIONAL SKETCH & PERFORMANCE DIMENSIONS AND WEIGHT
PERFORMANCE TABLE
Head(Mtr)
MODEL kW HP Amp.
NPSH(In Mtr)
3m /hLPM
0 10 12 14 16 18 20 220 167 200 234 267 300 334 367
0 0.7 1 1.5 1.8 2 2.4 2.7
SCR 15-1 1.1 1.5 2.5 14 13 13 12 12 11 10 9 SCR 15-2 2.2 3 4.6 28 27 26 25 23 22 20 18 SCR 15-3 3 4 5.7 42 40 39 37 35 33 30 27 SCR 15-4 3.7 5 7.6 56 54 52 50 47 44 40 35 SCR 15-5 3.7 5 7.6 70 67 65 62 59 55 50 44 SCR 15-6 5.5 7.5 10.5 84 80 78 74 70 65 60 53 SCR 15-7 5.5 7.5 10.5 98 94 91 87 82 76 70 62 SCR 15-8 7.5 10 14.7 112 107 104 99 94 87 80 71 SCR 15-9 7.5 10 14.7 126 121 117 112 105 98 90 80 SCR 15-10 11 15 18.8 140 134 130 124 117 109 100 89 SCR 15-12 11 15 18.8 168 161 156 149 140 131 119 106 SCR 15-14 11 15 18.8 196 188 182 174 164 153 139 124 SCR 15-17 15 20 28 238 228 221 211 199 185 169 150
This performance table is approximate as performance curve.Subject to technical change without notice.
ISO 9906:2012 Grade 3B
MODELSize in mm
B1 B2 B1+B2 D1 D2 D3
SCR 15 - 1 393 240 633 143 130 NA 42408 312 720 173 162 NA 50460 335 795 225 182 NA 57509 335 844 225 182 NA 68556 335 891 225 182 NA 69648 410 1058 225 135 300 91695 410 1105 225 135 300 93742 410 1152 225 135 300 107788 410 1198 225 135 300 108901 570 1471 339 236 347 150995 570 1565 339 236 347 154
1089 570 1659 339 236 347 1581226 570 1796 339 236 347 175
weight (k.g.)
SCR 15 -2SCR 15 -3SCR 15 -4SCR 15 -5SCR 15 -6SCR 15 -7SCR 15 -8SCR 15 -9
SCR 15 -10SCR 15 -12SCR 15 -14SCR 15 -17
3534
SCRI, SCRN 15
TECHNICAL DATA
DIMENSIONAL SKETCH & PERFORMANCE DIMENSIONS AND WEIGHT
This performance table is approximate as performance curve.Subject to technical change without notice.
PERFORMANCE TABLE
Head(Mtr)
MODEL kW HP Amp.
NPSH(In Mtr)
3m /hLPM
0 10 12 14 16 18 20 220 167 200 234 267 300 334 367
0 0.7 1 1.5 1.8 2 2.4 2.7
SCRI, SCRN 15-1 1.1 1.5 2.5 14 13 13 12 12 11 10 9 SCRI, SCRN 15-2 2.2 3 4.6 28 27 26 25 23 22 20 18 SCRI, SCRN 15-3 3 4 5.7 42 40 39 37 35 33 30 27 SCRI, SCRN 15-4 3.7 5 7.6 56 54 52 50 47 44 40 35 SCRI, SCRN 15-5 3.7 5 7.6 70 67 65 62 59 55 50 44 SCRI, SCRN 15-6 5.5 7.5 10.5 84 80 78 74 70 65 60 53 SCRI, SCRN 15-7 5.5 7.5 10.5 98 94 91 87 82 76 70 62 SCRI, SCRN 15-8 7.5 10 14.7 112 107 104 99 94 87 80 71 SCRI, SCRN 15-9 7.5 10 14.7 126 121 117 112 105 98 90 80 SCRI, SCRN 15-10 11 15 18.8 140 134 130 124 117 109 100 89 SCRI, SCRN 15-12 11 15 18.8 168 161 156 149 140 131 119 106 SCRI, SCRN 15-14 11 15 18.8 196 188 182 174 164 153 139 124 SCRI, SCRN 15-17 15 20 28 238 228 221 211 199 185 169 150
SCRI, SCRN 15
PERFORMANCE CURVE
PERFORMANCE CURVES PRESSURE BOOSTING PUMP
ISO 9906:2012 Grade 3B
MODELSize in mm
B1 B2 B1+B2 D1 D2 D3
SCRI, SCRN 15 – 1 399 240 639 143 130 NA 38418 312 730 173 162 NA 47466 335 801 225 182 NA 52513 335 848 225 182 NA 64560 335 895 225 182 NA 65651 410 1061 225 135 300 87698 410 1108 225 135 300 88745 410 1155 225 135 300 92792 410 1202 225 135 300 94905 570 1475 339 236 347 126999 570 1569 339 236 347 130
1093 570 1663 339 236 347 1331234 570 1804 339 236 347 151
weight (k.g.)
SCRI, SCRN 15 –2SCRI, SCRN 15 –3SCRI, SCRN 15 –4SCRI, SCRN 15 –5SCRI, SCRN 15 –6SCRI, SCRN 15 –7SCRI, SCRN 15 –8SCRI, SCRN 15 –9
SCRI, SCRN 15 –10SCRI, SCRN 15 –12SCRI, SCRN 15 –14SCRI, SCRN 15 –17
3736
SCR 20
TECHNICAL DATA
SCR 20
PERFORMANCE CURVE
PERFORMANCE CURVES PRESSURE BOOSTING PUMP DIMENSIONAL SKETCH & PERFORMANCE DIMENSIONS AND WEIGHT
PERFORMANCE TABLE
Head(Mtr)
MODEL kW HP Amp.
NPSH(In Mtr)
3m /hLPM
0 14 16 18 20 22 24 260 234 267 300 334 367 400 434
0 1.1 1.3 1.5 2 2.5 3 3.5
SCR 20-1 1.1 1.5 2.5 15 14 13 13 12 11 11 9 SCR 20-2 2.2 3 4.6 29 27 27 26 24 23 21 19 SCR 20-3 3.7 5 7.6 44 41 40 38 37 34 32 28 SCR 20-4 5.5 7.5 10.5 59 55 54 51 49 45 42 38 SCR 20-5 5.5 7.5 10.5 74 69 67 64 61 57 53 47 SCR 20-6 7.5 10 14.7 88 82 80 77 73 68 63 57 SCR 20-7 7.5 10 14.7 103 96 94 90 85 79 74 66 SCR 20-8 11 15 18.8 118 110 107 102 98 90 84 76 SCR 20-10 11 15 18.8 147 137 134 128 122 113 105 94 SCR 20-12 15 20 28 176 164 161 154 146 136 126 113 SCR 20-14 15 20 28 206 192 188 179 171 158 147 132 SCR 20-17 18.5 25 33.9 250 233 228 218 207 192 179 160
This performance table is approximate as performance curve.Subject to technical change without notice.
ISO 9906:2012 Grade 3B
MODELSize in mm
B1 B2 B1+B2 D1 D2 D3
SCR 20 - 1 393 240 633 143 130 NA 42408 312 720 173 162 NA 50462 335 797 225 182 NA 66554 410 964 225 135 300 88601 410 1011 225 135 300 90648 410 1058 225 135 300 103695 410 1105 225 135 300 105807 570 1377 339 236 347 147901 570 1471 339 236 347 150998 570 1568 339 236 347 166
1088 570 1658 339 236 347 1701226 570 1796 339 236 347 188
Weight (k.g.)
SCR 20 -2SCR 20 -3SCR 20 -4SCR 20 -5SCR 20 -6SCR 20 -7SCR 20 -8
SCR 20 -10SCR 20 -12SCR 20 -14SCR 20 -17
3938
SCRI, SCRN 20
TECHNICAL DATA
DIMENSIONAL SKETCH & PERFORMANCE DIMENSIONS AND WEIGHT
This performance table is approximate as performance curve.Subject to technical change without notice.
PERFORMANCE TABLE
Head(Mtr)
MODEL kW HP Amp.
NPSH(In Mtr)
3m /hLPM
0 14 16 18 20 22 24 260 234 267 300 334 367 400 434
0 1.1 1.3 1.5 2 2.5 3 3.5
SCRI, SCRN 20-1 1.1 1.5 2.5 15 14 13 13 12 11 11 9 SCRI, SCRN 20-2 2.2 3 4.6 29 27 27 26 24 23 21 19 SCRI, SCRN 20-3 3.7 5 7.6 44 41 40 38 37 34 32 28 SCRI, SCRN 20-4 5.5 7.5 10.5 59 55 54 51 49 45 42 38 SCRI, SCRN 20-5 5.5 7.5 10.5 74 69 67 64 61 57 53 47 SCRI, SCRN 20-6 7.5 10 14.7 88 82 80 77 73 68 63 57 SCRI, SCRN 20-7 7.5 10 14.7 103 96 94 90 85 79 74 66 SCRI, SCRN 20-8 11 15 18.8 118 110 107 102 98 90 84 76 SCRI, SCRN 20-10 11 15 18.8 147 137 134 128 122 113 105 94 SCRI, SCRN 20-12 15 20 28 176 164 161 154 146 136 126 113 SCRI, SCRN 20-14 15 20 28 206 192 188 179 171 158 147 132 SCRI, SCRN 20-17 18.5 25 33.9 250 233 228 218 207 192 179 160
SCRI, SCRN 20
PERFORMANCE CURVE
PERFORMANCE CURVES PRESSURE BOOSTING PUMP
ISO 9906:2012 Grade 3B
MODELSize in mm
B1 B2 B1+B2 D1 D2 D3
SCRI, SCRN 20 – 1 399 240 639 143 130 NA 38
418 312 730 173 162 NA 47
466 335 801 225 182 NA 62
557 410 967 225 135 300 84
604 410 1014 225 135 300 86
651 410 1061 225 135 300 89
698 410 1108 225 135 300 91
811 570 1381 339 236 347 123
905 570 1475 339 236 347 126
999 570 1569 339 236 347 144
1092 570 1662 339 236 347 147
1233 570 1803 339 236 347 161
Weight (k.g.)
SCRI, SCRN 20 – 2
SCRI, SCRN 20 – 3
SCRI, SCRN 20 – 4
SCRI, SCRN 20 – 5
SCRI, SCRN 20 – 6
SCRI, SCRN 20 – 7
SCRI, SCRN 20 – 8
SCRI, SCRN 20 – 10
SCRI, SCRN 20 – 12
SCRI, SCRN 20 – 14
SCRI, SCRN 20 – 17
4140
SCR, SCRN 32
TECHNICAL DATA
SCR, SCRN 32
PERFORMANCE CURVE
DIMENSIONAL SKETCH & PERFORMANCE DIMENSIONS AND WEIGHT
This performance table is approximate as performance curve. Subject to technical change without notice.
PERFORMANCE TABLE
Head(Mtr)
MODEL kW HP Amp.
NPSH(In Mtr)
3m /hLPM
0 12 16 20 24 28 32 360 200 267 334 400 468 534 600
0 1.5 1.8 2 2.2 2.5 3 3.5
SCR, SCRN 32-1-1 1.5 2 3.6 16 15 15 14 13 11 10 8 SCR, SCRN 32-1 2.2 3 4.6 20 19 19 18 17 16 15 13 SCR, SCRN 32-2-2 3 4 5.7 32 31 30 29 27 24 20 16 SCR, SCRN 32-2 3.7 5 7.6 39 39 38 36 34 32 29 25 SCR, SCRN 32-3-2 5.5 7.5 10.5 51 51 49 47 44 40 35 29 SCR, SCRN 32-3 5.5 7.5 10.5 59 58 56 54 51 48 44 38 SCR, SCRN 32-4-2 7.5 10 14.7 70 70 68 65 61 55 51 41 SCR, SCRN 32-4 7.5 10 14.7 78 77 75 72 68 64 58 51 SCR, SCRN 32-5-2 11 15 18.8 90 90 88 84 79 72 67 57 SCR, SCRN 32-5 11 15 18.8 98 97 94 91 86 80 73 64 SCR, SCRN 32-6-2 11 15 18.8 110 110 106 102 95 87 81 68 SCR, SCRN 32-6 11 15 18.8 117 116 113 109 103 95 87 76 SCR, SCRN 32-7-2 15 20 28 130 130 126 112 120 104 96 83 SCR, SCRN 32-7 15 20 28 137 135 132 127 120 111 102 89 SCR, SCRN 32-8-2 15 20 28 148 148 144 138 131 118 110 93 SCR, SCRN 32-8 15 20 28 156 154 150 145 137 127 116 102 SCR, SCRN 32-9-2 18.5 25 33.9 169 169 163 157 148 135 128 109 SCR, SCRN 32-9 18.5 25 33.9 176 174 169 163 154 143 131 114 SCR, SCRN 32-10-2 18.5 25 33.9 187 188 182 175 167 153 139 120 SCR, SCRN 32-10 18.5 25 33.9 195 193 188 181 171 159 145 127 SCR, SCRN 32-11-2 22 30 44 208 208 201 194 185 170 158 134 SCR, SCRN 32-11 22 30 44 215 212 207 199 188 175 160 140 SCR, SCRN 32-12-2 22 30 44 227 227 220 212 201 182 171 146 SCR, SCRN 32-12 22 30 44 234 232 226 217 205 191 174 152 SCR, SCRN 32-13-2 30 40 56.4 248 249 242 233 222 205 190 161 SCR, SCRN 32-13 30 40 56.4 254 251 244 235 222 207 189 165 SCR, SCRN 32-14-2 30 40 56.4 267 268 261 251 239 217 206 175 SCR, SCRN 32-14 30 40 56.4 273 270 263 253 239 223 203 178
ISO 9906:2012 Grade 3B
MODELSize in mm
B1 B2 B1+B2 D1 D2 D3
SCR, SCRI, SCRN 32 – 1 – 1 511 278 789 173 142 * 70
511 312 823 173 162 * 79
581 335 916 225 182 * 88
581 335 916 225 182 * 97
652 410 1062 225 135 300 106
652 410 1062 225 135 300 106
722 410 1132 225 135 300 115
722 410 1132 225 135 300 115
901 570 1471 339 236 347 156
SCR, SCRI, SCRN 32 – 5 901 570 1471 339 236 347 156
971 570 1541 339 236 347 160
971 570 1541 339 236 347 160
1041 570 1611 339 236 347 197
1041 570 1611 339 236 347 197
1111 570 1681 339 236 347 201
1111 570 1681 339 236 347 201
1181 570 1751 339 236 347 214
1181 570 1751 339 236 347 214
1251 570 1821 339 236 347 218
1251 570 1821 339 236 347 218
1321 580 1901 339 236 347 275
1321 580 1901 339 236 347 275
1391 580 1971 339 236 347 279
1391 580 1971 339 236 347 279
1461 650 2111 395 276 400 362
1461 650 2111 395 276 400 362
1531 650 2181 395 276 400 366
1531 650 2181 395 276 400 366
Weight (k.g.)
SCR, SCRI, SCRN 32 – 1
SCR, SCRI, SCRN 32 – 2 – 2
SCR, SCRI, SCRN 32 – 2
SCR, SCRI, SCRN 32 – 3 – 2
SCR, SCRI, SCRN 32 – 3
SCR, SCRI, SCRN 32 – 4 – 2
SCR, SCRI, SCRN 32 – 4
SCR, SCRI, SCRN 32 – 5 – 2
SCR, SCRI, SCRN 32 – 6 – 2
SCR, SCRI, SCRN 32 – 6
SCR, SCRI, SCRN 32 – 7 – 2
SCR, SCRI, SCRN 32 – 7
SCR, SCRI, SCRN 32 – 8 – 2
SCR, SCRI, SCRN 32 – 8
SCR, SCRI, SCRN 32 – 9 – 2
SCR, SCRI, SCRN 32 – 9
SCR, SCRI, SCRN 32 – 10 – 2
SCR, SCRI, SCRN 32 – 10
SCR, SCRI, SCRN 32 – 11 – 2
SCR, SCRI, SCRN 32 – 11
SCR, SCRI, SCRN 32 – 12 – 2
SCR, SCRI, SCRN 32 – 12
SCR, SCRI, SCRN 32 – 13 – 2
SCR, SCRI, SCRN 32 – 13
SCR, SCRI, SCRN 32 – 14 – 2
SCR, SCRI, SCRN 32 – 14
4342
SCR, SCRN 45
TECHNICAL DATA
SCR, SCRN 45
PERFORMANCE CURVE
PERFORMANCE CURVES PRESSURE BOOSTING PUMP DIMENSIONAL SKETCH & PERFORMANCE DIMENSIONS AND WEIGHT
This performance table is approximate as performance curve. Subject to technical change without notice.
PERFORMANCE TABLE
Head(Mtr)
MODEL kW HP Amp.
NPSH(In Mtr)
3m /hLPM
0 25 30 35 40 45 50 550 418 501 585 668 752 835 919
0 1.4 1.6 1.8 2 2.5 3 4
SCR, SCRN 45-1-1 3 4 5.7 21 20 19 18 16 15 13 11 SCR, SCRN 45-1 4 5 7.6 26 25 24 23 22 20 19 17 SCR, SCRN 45-2-2 5.5 7.5 10.5 42 41 39 37 34 30 26 24 SCR, SCRN 45-2 7.5 10 14.7 51 50 49 47 44 41 37 34 SCR, SCRN 45-3-2 11 15 18.8 67 66 64 61 57 52 46 42 SCR, SCRN 45-3 11 15 18.8 77 75 73 70 66 61 56 51 SCR, SCRN 45-4-2 15 20 28 92 91 88 84 78 72 65 60 SCR, SCRN 45-4 15 20 28 102 100 97 93 88 82 75 68 SCR, SCRN 45-5-2 18.5 25 33.9 118 116 112 107 100 92 84 77 SCR, SCRN 45-5 18.5 25 33.9 128 126 122 117 110 102 94 85 SCR, SCRN 45-6-2 22 30 44 143 142 137 130 122 113 102 95 SCR, SCRN 45-6 22 30 44 153 151 146 140 132 122 112 101 SCR, SCRN 45-7-2 30 40 56.4 169 168 163 156 146 136 123 114 SCR, SCRN 45-7 30 40 56.4 179 176 170 163 154 143 131 118 SCR, SCRN 45-8-2 30 40 56.4 195 193 187 179 168 156 141 132 SCR, SCRN 45-8 30 40 56.4 204 201 194 186 176 163 150 135 SCR, SCRN 45-9-2 30 40 56.4 220 217 210 201 189 175 158 146 SCR, SCRN 45-9 37 50 68 230 226 219 210 198 184 168 152 SCR, SCRN 45-10-2 37 50 68 245 243 236 225 212 196 178 164 SCR, SCRN 45-10 37 50 68 255 251 243 233 220 204 187 169 SCR, SCRN 45-11-2 45 60 83 272 271 264 252 238 221 201 187 SCR, SCRN 45-11 45 60 83 281 276 267 256 242 224 206 186 SCR, SCRN 45-12-2 45 60 83 296 298 228 276 261 242 220 200 SCR, SCRN 45-12 45 60 83 306 301 292 280 264 245 224 203 SCR, SCRN 45-13-2 45 60 83 322 323 313 299 282 263 238 222
ISO 9906:2012 Grade 3B
MODELSize in mm
B1 B2 B1+B2 D1 D2 D3
559 335 894 225 182 94559 335 894 225 182 103
641 410 1051 225 135 300 112641 410 1051 225 135 300 117830 570 1400 339 236 347 158
830 570 1400 339 236 347 158910 570 1480 339 236 347 196
910 570 1480 339 236 347 196990 570 1560 339 236 347 209990 570 1560 339 236 347 209
1070 580 1650 339 236 347 2661070 580 1650 339 236 347 2661150 650 1800 395 276 400 349
1150 650 1800 395 276 400 3491230 650 1880 395 276 400 353
1230 650 1880 395 276 400 3531310 650 1960 395 276 400 358
1310 650 1960 395 276 400 3581390 650 2040 395 276 400 382
1390 650 2040 395 276 400 3821470 695 2165 435 297 450 447
1470 695 2165 435 297 450 4471550 695 2245 435 297 450 4521550 695 2245 435 297 450 452
1630 695 2325 435 297 450 457
Weight (k.g.)
SCR, SCRI, SCRN 45 – 1 – 1SCR, SCRI, SCRN 45 –1
SCR, SCRI, SCRN 45 –2 – 2SCR, SCRI, SCRN 45 –2SCR, SCRI, SCRN 45 –3 – 2
SCR, SCRI, SCRN 45 –3SCR, SCRI, SCRN 45 –4 – 2
SCR, SCRI, SCRN 45 –4SCR, SCRI, SCRN 45 –5 – 2SCR, SCRI, SCRN 45 –5
SCR, SCRI, SCRN 45 –6 – 2SCR, SCRI, SCRN 45 –6SCR, SCRI, SCRN 45 –7 – 2
SCR, SCRI, SCRN 45 –7SCR, SCRI, SCRN 45 –8 – 2
SCR, SCRI, SCRN 45 –8SCR, SCRI, SCRN 45 –9 – 2
SCR, SCRI, SCRN 45 –9SCR, SCRI, SCRN 45 –10 – 2
SCR, SCRI, SCRN 45 –10SCR, SCRI, SCRN 45 –11 – 2
SCR, SCRI, SCRN 45 –11SCR, SCRI, SCRN 45 –12 – 2SCR, SCRI, SCRN 45 –12
SCR, SCRI, SCRN 45 –13 – 2
4544
SCR, SCRN 64
TECHNICAL DATA
SCR, SCRN 64
PERFORMANCE CURVE
PERFORMANCE CURVES PRESSURE BOOSTING PUMP DIMENSIONAL SKETCH & PERFORMANCE
PERFORMANCE TABLE
Head(Mtr)
MODEL kW HP Amp.
NPSH(In Mtr)
3m /hLPM
0 20 30 40 50 60 70 800 334 501 668 835 1000 1169 1336
0 1.6 2 2.5 3 3.5 4.5 6
SCR, SCRN 64-1-1 4 5 7.6 22 21 20 19 17 15 12 8 SCR, SCRN 64-1 5.5 7.5 10.5 30 29 28 27 26 24 21 19 SCR, SCRN 64-2-2 7.5 10 14.7 41 40 40 38 35 31 26 18 SCR, SCRN 64-2-1 11 15 18.8 51 49 47 45 42 38 34 29 SCR, SCRN 64-2 11 15 18.8 60 58 56 54 51 47 43 37 SCR, SCRN 64-3-2 15 20 28 70 69 68 65 61 55 48 39 SCR, SCRN 64-3-1 15 20 28 79 77 75 72 67 62 55 46 SCR, SCRN 64-3 18.5 25 33.9 89 86 84 80 77 71 64 56 SCR, SCRN 64-4-2 18.5 25 33.9 99 98 96 92 86 79 69 58 SCR, SCRN 64-4-1 22 30 44 109 107 104 100 95 87 78 67 SCR, SCRN 64-4 22 30 44 119 115 112 107 102 94 86 75 SCR, SCRN 64-5-2 30 40 56.4 129 128 126 122 115 106 94 80 SCR, SCRN 64-5-1 30 40 56.4 139 136 134 129 122 112 101 88 SCR, SCRN 64-5 30 40 56.4 149 144 140 134 128 118 107 94 SCR, SCRN 64-6-2 30 40 56.4 158 156 154 148 140 129 115 99 SCR, SCRN 64-6-1 37 50 68 168 165 162 156 148 137 124 107 SCR, SCRN 64-6 37 50 68 179 173 168 161 153 141 128 112 SCR, SCRN 64-7-2 37 50 68 187 185 182 176 166 153 137 118 SCR, SCRN 64-7-1 37 50 68 197 194 190 183 173 160 145 126 SCR, SCRN 64-7 45 60 83 208 201 196 187 173 165 150 131 SCR, SCRN 64-8-2 45 60 83 215 214 214 207 195 180 162 141 SCR, SCRN 64-8-1 45 60 83 225 226 222 214 203 188 169 148
This performance table is approximate as performance curve.Subject to technical change without notice.
DIMENSIONS AND WEIGHT
ISO 9906:2012 Grade 3B
StageSize in mm
B1 B2 B1+B2 D1 D2 D3
562 335 897 225 182 * 106
563 410 973 225 135 300 160
646 410 1056 225 135 300 120
746 570 1316 339 236 347 120
746 570 1316 339 236 347 157
837 570 1407 339 236 347 157
837 570 1407 339 236 347 194
837 570 1407 339 236 347 194
920 570 1490 339 236 347 208
920 580 1500 339 236 347 208
920 580 1500 339 236 347 261
1002 650 1652 395 276 400 261
1002 650 1652 395 276 400 344
1002 650 1652 395 276 400 344
1085 650 1735 395 276 400 348
1085 650 1735 395 276 400 348
1085 650 1735 395 276 400 368
1167 650 1817 395 276 400 368
1167 650 1817 395 276 400 373
1167 695 1862 435 297 450 373
1250 695 1945 435 297 450 442
1250 695 1945 435 297 450 442
Weight (k.g.)
SCR, SCRI, SCRN 64 –1 – 1
SCR, SCRI, SCRN 64 –1
SCR, SCRI, SCRN 64 –2 -2
SCR, SCRI, SCRN 64 –2 – 1
SCR, SCRI, SCRN 64 –2
SCR, SCRI, SCRN 64 –3 – 2
SCR, SCRI, SCRN 64 –3 – 1
SCR, SCRI, SCRN 64 –3
SCR, SCRI, SCRN 64 –4 – 2
SCR, SCRI, SCRN 64 –4 – 1
SCR, SCRI, SCRN 64 –4
SCR, SCRI, SCRN 64 –5 – 2
SCR, SCRI, SCRN 64 –5 – 1
SCR, SCRI, SCRN 64 –5
SCR, SCRI, SCRN 64 –6 – 2
SCR, SCRI, SCRN 64 –6 – 1
SCR, SCRI, SCRN 64 –6
SCR, SCRI, SCRN 64 –7 – 2
SCR, SCRI, SCRN 64 –7 – 1
SCR, SCRI, SCRN 64 –7
SCR, SCRI, SCRN 64 –8 – 2
SCR, SCRI, SCRN 64 –8 – 1
4746
SCR, SCRN 90
TECHNICAL DATA
SCR, SCRN 90
PERFORMANCE CURVE
PERFORMANCE CURVES PRESSURE BOOSTING PUMP
SCR, SCRN 9050 Hz
ISO 9906:2012 Grade 3B
90-6 (45 Kw)
90-6-2 (45 Kw)
90-5 (37 Kw)
90-5-2 (37 Kw)
90-4 (30 Kw)
90-4-2 (30 Kw)
90-3 (22 Kw)
90-3-2 (18.5 Kw)
90-2 (15 Kw)
90-2-2 (11 Kw)
90-1 (7.5 Kw)
90-1-1 (5.5 Kw)
P H[kPa]
1000
0 0
HEA
D
[hp]
8
6
2
0
PO
WER
4
[%]
80
40
20EFFIC
IEN
CY
60
0
2000
1400
1200
800
1600
1800
600
400
200
70
60
50
40
30
80
20
10
90
100
140
130
120
110
150
160
170
210
200
190
180
[m]
[kW]
0
2
4
6
8
10
12
[m]
8
6
4
0
NPSH
R
2
3[m /h]0 10 20 30 40 50 60 70 80 90 100 120110
0
FLOW RATE
[Lpm]250 500 750 1000 1250 1500 1750 2000
DIMENSIONAL SKETCH & PERFORMANCE DIMENSIONS AND WEIGHT
SCR, SCRN 90-1-1 575 959 214 129 303.5 118.0
SCR, SCRN 90-1 575 959 214 129 303.5 122.0
SCR, SCRN 90-2-2 776 1341 314 300 350 164.0
SCR, SCRN 90-2 776 1341 314 300 350 197.0
SCR, SCRN 90-3-2 868 1433 314 300 350 211.0
SCR, SCRN 90-3 868 1524 354 325 350 264.0
SCR, SCRN 90-4-2 960 1670 395 365 400 347.0
SCR, SCRN 90-4 960 1670 395 365 400 347.0
SCR, SCRN 90-5-2 1052 1762 395 365 400 372.0
SCR, SCRN 90-5 1052 1762 395 365 400 372.0
SCR, SCRN 90-6-2 1144 1920 440 390 450 437.0
SCR, SCRN 90-6 1144 1920 440 390 450 437.0
MODELSize in mm
B1 B1+B2 D1 D2 D3Weight
(Kg)
This performance table is approximate as performance curve.Subject to technical change without notice.
PERFORMANCE TABLE
Head(Mtr)
MODEL kW HP Amp.
NPSH(In Mtr)
3m /hLPM
0 50 60 70 80 90 100 1100 835 1000 1169 1336 1503 1670 1837
0 2 2.5 2.8 3 3.8 4.8 7
SCR, SCRN 90-1-1 5.5 7.5 10.5 26 21 20 18 16 14 10 6 SCR, SCRN 90-1 7.5 10 14.7 34 29 27 26 24 22 20 18 SCR, SCRN 90-2-2 11 15 18.8 48 43 41 38 34 30 24 17 SCR, SCRN 90-2 15 20 28 69 58 55 52 48 44 40 35 SCR, SCRN 90-3-2 18.5 25 33.9 81 72 68 64 58 52 44 35 SCR, SCRN 90-3 22 30 44 103 86 82 77 72 67 60 53 SCR, SCRN 90-4-2 30 40 56.4 116 102 97 91 84 76 66 54 SCR, SCRN 90-4 30 40 56.4 137 115 109 103 96 89 80 70 SCR, SCRN 90-5-2 37 50 68 150 131 125 118 108 98 86 72 SCR, SCRN 90-5 37 50 68 171 144 136 129 120 111 100 88 SCR, SCRN 90-6-2 45 60 83 185 162 154 145 135 123 108 92 SCR, SCRN 90-6 45 60 83 206 173 164 155 144 133 120 105
4948
SCR, SCRN 120
PERFORMANCE CURVE
PERFORMANCE CURVES PRESSURE BOOSTING PUMP
SCR, SCRN 120 50 Hz
ISO 9906:2012 Grade 3B
SCR, SCRN 120
TECHNICAL DATA
DIMENSIONAL SKETCH & PERFORMANCE DIMENSIONS AND WEIGHT
SCR, SCRN 120-1 794.5 1359.5 314 300 350 191.0
SCR, SCRN 120-2-1 950.5 1515.5 314 300 350 227.0
SCR, SCRN 120-2 950.5 1606.5 354 325 350 241.0
SCR, SCRN 120-3 1106.5 1816.5 395 365 400 353.0
SCR, SCRN 120-4-1 1262.5 1972.5 395 365 400 392.0
SCR, SCRN 120-5-1 1418.5 2194.5 440 390 450 487.0
SCR, SCRN 120-6-1 1621 2368 484 415 550 627.0
SCR, SCRN 120-7 1777 2597 543 517 550 741.0
MODELSize in mm
B1 B1+B2 D1 D2 D3Weight
(Kg)
This performance table is approximate as performance curve.Subject to technical change without notice.
PERFORMANCE TABLE
Head(Mtr)
MODEL kW HP Amp.
NPSH(In Mtr)
3m /hLPM
0 30 50 70 90 110 130 1500 500 833 1167 1500 1833 2167 2500
0 1.8 2.1 2.7 3 3.5 4.5 7.5
SCR, SCRN 120-1 11 15 18.8 30 29 27 25 23 21 18 14SCR, SCRN 120-2-1 18.5 25 33.9 50 50 49 46 42 38 32 22SCR, SCRN 120-2 22 30 42 60 60 58 55 51 46 40 29SCR, SCRN 120-3 30 40 56 87 89 85 80 74 66 59 49SCR, SCRN 120-4-1 37 50 68 107 111 108 102 95 89 75 60SCR, SCRN 120-5-1 45 60 83 136 140 135 130 121 111 100 82SCR, SCRN 120-6-1 55 75 95 164 169 163 155 145 132 120 100SCR, SCRN 120-7 75 100 130 209 211 207 196 184 170 155 132
5150
SCR, SCRN 150
TECHNICAL DATA
SCR, SCRN 150
PERFORMANCE CURVE
PERFORMANCE CURVES PRESSURE BOOSTING PUMP DIMENSIONAL SKETCH & PERFORMANCE DIMENSIONS AND WEIGHT
SCR, SCRN 150-1-1 794.5 1359.5 314 300 350 191.0
SCR, SCRN 150-1 794.5 1359.5 314 300 350 204.0
SCR, SCRN 150-2-1 950.5 1606.5 354 325 350 241.0
SCR, SCRN 150-3-2 1106.5 1816.5 395 365 400 353.0
SCR, SCRN 150-3 1106.5 1816.5 395 365 400 383.0
SCR, SCRN 150-4-1 1262.5 2038.5 440 390 450 477.0
SCR, SCRN 150-5-2 1465 2212 484 415 550 617.0
SCR, SCRN 150-6 1621 2441 543 517 550 733.0
MODELSize in mm
B1 B1+B2 D1 D2 D3Weight
(Kg)
This performance table is approximate as performance curve. Subject to technical change without notice.
PERFORMANCE TABLE
Head(Mtr)
MODEL kW HP Amp.
NPSH(In Mtr)
3m /hLPM
0 50 70 90 110 130 150 1700 833 1167 1500 1833 2167 2500 2833
0 2.2 2.5 3 3.5 4.5 5.7 6.9
SCR, SCRN 150-1-1 11 15 18.8 22 20 19 17 15 14 12 9 SCR, SCRN 150-1 15 20 28 33 31 29 26 24 21 20 18 SCR, SCRN 150-2-1 22 30 42 56 52 49 45 41 38 35 30 SCR, SCRN 150-3-2 30 40 56 79 75 70 65 60 55 50 34 SCR, SCRN 150-3 37 50 68 88 95 87 79 75 69 64 58 SCR, SCRN 150-4-1 45 60 83 121 116 109 101 94 86 81 72 SCR, SCRN 150-5-2 55 75 95 145 139 130 121 113 104 97 85 SCR, SCRN 150-6 75 100 130 198 190 178 165 152 142 133 125
ISO 9906:2012 Grade 3B
8. PUMPED FLUIDSPressure Boosting pump
Thin, non-explosive fluids, not containing solid particles or fibers. The liquid must not chemically attack the pump materials.When pumping fluids with a density and/or viscosity higher than that of water, use oversized motors, if required.Whether a pump is suitable for a particular liquid depends on a number of factors of which the most important are the chloride content, pH value, temperature and content of chemicals, oils, etc.Please note that aggressive fluids, such as sea water and some acids, may attack or dissolve the protective oxide film of the stainless steel and thus cause corrosion. The SCR, SCRI, SCRN pumps are suitable for the following fluids:
SCR, SCRI Use SCR, SCRI pumps are suitable for non-corrosive fluids. Use SCR, SCRI pumps for liquid transfer, circulation and pressure boosting of cold or hot clean water.
SCRN
SCRN pumps are suitable for industrial fluids. Use SCRN pumps in systems where all parts in contact with the liquid must be made of high-grade stainless steel.
For different pumped liquids, pump available with a range of mechanical seal, Ref. mechanical seal catalog (SAP Code - 2900000844)
53
PUMPED FLUIDS
9. CUSTOMIZE PUMP VARIANTS
52
PUMPED FLUIDS
D Often with additives.
E The density and/or viscosity differ from that/those of water. Take this
factor into account when calculating motor output & pump performance.
F Pump selection depends on many factors. Contact Shakti.
H Risk of crystallization / precipitation in shaft seal.
1 Highly flammable liquid. 2. Combustible liquid.
3 Insoluble in water. 4 Low self-ignition point.
Pumped liquid Chemical formula NoteLiquid concentration,liquid
temperatureSCR SCRN
Acetic acid CH3COOH 5%, 20 °C HQQE
Alkaline degreasing agent D, F - HQQE -
Ammonium bicarbonate NH4HCO3 E 20 %, 30 °C - HQQE
Ammonium hydroxide NH4OH - 20 %, 40 °C HQQE -
Aviation fuel1, 3, 4,
F100 %, 20 °C HQBV -
Benzoic acid C6H5COOH H 0.5 %, 20 °C - HQQV
- < 120 °C HQQE -
F 120-180 °C - -
Calcareous water - < 90 °C HQQE -
Calcium acetate(as coolant
with inhibitor)Ca(CH3COO)2 D,E 30 %, 50 °C HQQE -
Calcium hydroxide Ca (OH)2 E Saturated solution, 50 °C HQQE -
Chloride-containing water F < 30 °C, maximum 500 ppm - HQQE
Chromic acid H2CrO4 H 1 %, 20 °C - HQQV
Citric acidHOC(CH2CO2H)2
COOHH 5 %, 40 °C - HQQE
Completely desalinated
water (demineralised
water)
Condensate - 120 °C HQQE -
Copper sulphate CuSO4 E 10 %, 50 °C - HQQE
Corn oil D,E,3 100 %, 80°C HQQV -
Diesel oil 2,3,4F 100 %, 20 °C HQBV -
Domestic hot water (potable
water)- < 120 °C HQQE -
Ethanol (ethyl alcohol) C2H5OH 1,F 100 %, 20 °C HQQE -
Ethylene glycol HOCH2CH2OH D,E 50 %, 50 °C HQQE -
Formic acid HCOOH - 5 %, 20 °C - HQQE
Glycerine (glycerol)OHCH2CH(OH)CH
2OHD,E 50 %, 50 °C HQQE -
Hydraulic oil (mineral) E,2,3 100 %, 100 °C HQQV -
Hydraulic oil (synthetic) E,2,3 100 %, 100 °C HQQV -
Isopropyl alcohol CH3CHOHCH3 1,F 100 %, 20 °C HQQE -
Lactic acid CH3CH(OH)COOH E,H 10 %, 20 °C - HQQV
Linoleic acid C17H31COOH E,3 100 %, 20 °C HQQV -
Motor oil E, 2, 3 100 %, 80 °C HQQV -
Naphthalene C10H8 E, H 100 %, 80 °C HQQV -
Nitric acid HNO3 F 1 %, 20 °C - HQQE
Oil-containing water - < 100 °C HQQV -
Boiler water
- 120 °C - HQQE
Acetone CH3COCH3 1, F 100 %, 20 °C - HQQE
Olive oil D, E, 3 100 %, 80 °C HQQV -
Methanol (methyl alcohol) CH3OH 1, F 100 %, 20 °C HQQE -
Oxalic acid (COOH)2 H ` 1 %, 20 °C - HQQE
Silicone oil E, 3 100% HQQV -
Sodium hydroxide NaOH E 20 %, 50 °C - HQQE
Ozone-containing water (O3) - < 100 °C - HQQE
Petrol 1, 3, 4,
F 100 %, 20 °C HQBV -
Peanut oil D, E, 3 100 %, 80 °C HQQV -
Propanol C3H7OH 1, F 100 %, 20 °C HQQE -
Phosphoric acid H3PO4 E 20 %, 20 °C - HQQE
Potassium carbonate K2CO3 E 20 %, 50 °C HQQE -
Propylene glycol CH3CH(OH)CH2O
H D, E 50 %, 90 °C HQQE -
Potassium hydroxide KOH E 20 %, 50 °C - HQQE
Potassium formate (as
coolant with inhibitor) KOOCH D, E 30 %, 50 °C HQQE -
Rape seed oil D, E, 3 100 %, 80 °C HQQV -
Potassium permanganate KMnO4 - 5 %, 20 °C - HQQE
Sodium bicarbonate NaHCO3 E 10 %, 60 °C – HQQE
Salicylic acid C6H4(OH)COOH H 0.1 %, 20 °C - HQQE
Sodium hypochlorite NaOCl F 0.1 %, 20 °C - HQQV
Sodium chloride (as coolant) NaCl D, E 30 %, < 5 °C, pH > 8 HQQE - HQQE -
Sodium phosphate Na3PO4 E, H 10 %, 60 °C - HQQE
Sodium nitrate NaNO3 E 10 %, 60 °C - HQQE
Softened water - < 120 °C - HQQE
Sodium sulphate Na2SO4 E, H 10 %, 60 °C - HQQE
Sulphuric acid H2SO4 F 1 %, 20 °C - HQQV
Soya oil D, E, 3 100 %, 80 °C HQQV -
Unsalted swimming-pool
water -
Approx. 2 ppm free chlorine
(Cl2) HQQE -
Sulphurous acid H2SO3 - 1 %, 20 °C - HQQE
5554
PART LISTEXPLODED VIEW
SCR,SCRI,SCRN 1s,1,3,5
55 OUTER SLEEVE
64c SPLINED CLAMP
66 LOCK WASHER
67 LOCK NUT M8
50a DIFFUSER ASSEMBLY (PUMP HEAD)
51a SHAFT CLAMP BUSH
51 PUMP SHAFT
37 O-RING
47a RADIAL SLEEVE
49 IMPELLER
36 STAY BOLT NUT M12
66a STAY BOLT WASHER
28 BOLT
38
26
PUMP BASE
PUMP BASE PLATE
COUPLING GUARD SCREW
COUPLING GUARD
AIR VENT ASSEMBLY
O-RING
FILLING SCREW
DRAIN PLUG ASSEMBLY
O-RING
STAY BOLT
7
18
100
23
25
2 PUMP HEAD
6
56
7a
9
10a
10
COUPLING BOLT
COUPLING
SHAFT PIN
POS NO. DESCRIPTION
4aS
MIDDLE CHAMBER ASSEMBLY
4b
4S
45
47
65
DIFFUSER CUP (MIDDLE)
NECKRING
RADIAL BUSH
NECK RING RETAINER
TOP CHAMBER ASSEMBLY
NECK RING RETAINER
8S
COUPLING ASSEMBLY
DIFFUSER CUP (INTER)
NECKRING
NECK RING RETAINER
BOTTOM CHAMBER ASSEMBLY
5aS5
45
65
DIFFUSER CUP (BOTTOM)
NECKRING
4C
45
65
71
72
H.H. BOLT(M12X55)
HEX-NUT M12
207 COLLATE
208 DELIVERY FLANGE GASKET
209 DIN 32 FLANGE
69 H.H. BOLT(M12X55)
70 NUT M12
206 DIN FLANGE MC 32 NB
77 PUMP HEAD COVER
105 SHAFT SEAL
68 HEX-NUT M12
64 SPACING PIPE (17.5mm)
76a NAME PLATE SCREW
76 NAME PLATE
60 CORRUGATED SPRING
64a SPACING PIPE (4.5mm)
Considering continuous product development the information/performance/specifications and illustrations disseminated in this catalogue are subject to change without notice.
VICTAULIC COUPLING85
5756
PART LISTEXPLODED VIEW
SCR, SCRI, SCRN 10, 15, 20
47b INLET CHAMBER STACK
1
2
3
PUMP HEAD BASE (5.5 kW ABOVE)
PUMP HEAD
TOP CHAMBER
19 NUT
26c CLAMPING STRIP WASHER
26b CLAMPING STRIP BOLT
26a
47a RADIAL SLEEVE
49 IMPELLER
66a STAY BOLT WASHER
28 BOLT
37 O-RING
38 O-RING
26 STAY BOLT
36 STAY BOLT NUT M16
CLAMPING STRIP
100 O-RING
23 FILLING SCREW
25 DRAIN PLUG ASSEMBLY
7a COUPLING GUARD SCREW
7 COUPLING GUARD
18 AIR VENT ASSEMBLY
PUMP BASE6
56 PUMP BASE PLATE
8S
COUPLING ASSEMBLY
9 COUPLING BOLT
10a COUPLING
10 SHAFT PIN
44aS
BOTTOM CHAMBER ASSEMBLY
44 BOTTOM CHAMBER
45 NECKRING
65 NECK RING RETAINER
4S
TOP CHAMBER ASSEMBLY
4C CHAMBER WITH VANE
45 NECKRING
65 NECK RING RETAINER
POS NO. DESCRIPTION
4aS
MIDDLE CHAMBER ASSEMBLY
4b CHAMBER WITH VANE
45 NECKRING
47 RADIAL BUSH
65 NECK RING RETAINER
69 SPACING PIPE (20.5mm)
61 SEAL DRIVER
62 STOP RING
72 HEX-NUT M12
208 DELIVERY FLANGE GASKET
209 DIN 32 FLANGE
71 H.H. BOLT(M12X55)
70 NUT M12
206 DIN FLANGE MC 32 NB
207 COLLATE
105 SHAFT SEAL
68 HEX-NUT M12
69 H.H. BOLT(M12X55)
76a NAME PLATE SCREW
76 NAME PLATE
77 PUMP HEAD COVER
60 RUBBER PAD
64a SPACING PIPE (10.0mm)
64 SPACING PIPE (31.4mm)
64d SPACING PIPE (7.4mm)
66 LOCK WASHER
67 LOCK NUT M8
55 OUTER SLEEVE
51 PUMP SHAFT
64c SPLINED CLAMP
DESCRIPTIONPOS NO.
Considering continuous product development the information/performance/specifications and illustrations disseminated in this catalogue are subject to change without notice.
VICTAULIC COUPLING85
5958
8S 9
10a
COUPLING ASSEMBLY
COUPLING BOLT
COUPLING
49c IMPELLER WEARING RING
48 SPLIT CONE NUT
49b SPLIT CONE SLEEVE
47 BEARING RING
45a NECKRING CUP
45a NECKRING CUP
45 NECKRING
45 NECKRING
49eS
IMPELLER COMPLETE
49 IMPELLER
7 COUPLING GUARD
18 AIR VENT ASSEMBLY
100 O-RING
9 COUPLING BOLT
10a COUPLING
6 PUMP BASE
56 PUMP BASE PLATE
7a COUPLING GUARD SCREW
6g BEARING RING
32 PUMP BASE WASHER
32a WASHER
44S
INLET PART ASSEMBLY
44a INLET PART
45a NECKRING CUP
65 NECKRING RETAINER
4S
INTER CHAMBER ASSEMBLY
4b CHAMBER WITH VANE
47c CHAMBER BUSH
65 NECK RING RETAINER
4aS
MIDDLE CHAMBER ASSEMBLY
4b CHAMBER WITH VANE
45 NECKRING
65 NECK RING RETAINER
3S
TOP CHAMBER ASSEMBLY
3a TOP CHAMBER
47c CHAMBER BUSH
1a MOTOR STOOL
2 PUMP HEAD
POS NO. DESCRIPTION
36a NUT M16
37 O-RING
58a ALLEN BOLT M10
72 HEX-NUT M12
208 DELIVERY FLANGE GASKET
209 DIN FLANGE
71 H.H. BOLT(M12X55)
70 NUT M12
206 DIN FLANGE MC NB
207 COLLATE
105 SHAFT SEAL
68 HEX-NUT M12
69 H.H. BOLT(M12X55)
76a NAME PLATE SCREW
76 NAME PLATE
55 OUTER SLEEVE
60 RUBBER PAD
58 SEAL CARRIER
66b LOCK WASHER
67 LOCK NUT M8
51 PUMP SHAFT
47b PUMP BASE BUSH
66 IC RING
47e DRIVER CUP
47a DRIVER
66a STAY BOLT WASHER
28 BOLT
31 ALLEN BOLT M6
28a BOLT
26a CLAMPING STRIP
26 STAY BOLT
36 STAY BOLT NUT M16
38 O-RING
26c CLAMPING STRIP WASHER
26b CLAMPING STRIP BOLT
23 FILLING SCREW
25 DRAIN PLUG ASSEMBLY
PART LISTEXPLODED VIEW
SCR, SCRN 32, 45, 64, 90
DESCRIPTIONPOS NO.
Considering continuous product development the information/performance/specifications and illustrations disseminated in this catalogue are subject to change without notice.
VICTAULIC COUPLING85
6160
PART LIST
Considering continuous product development the information/performance/specifications and illustrations disseminated in this catalogue are subject to change without notice.
EXPLODED VIEW
SCR, SCRN 120 & 150
100 O-RING
36a NUT M16
56c ALLEN BOLT M12x70
3
6
7a
DISCHARGE PART
PUMP BASE
COUPLING GUARD SCREW
56b BOTTOM BASE PLATE
55 OUTER SLEEVE
51 PUMP SHAFT
37 O-RING
44 INLET PART
28 BOLT
32a WASHER
36 STAY BOLT NUT M16
66a STAY BOLT WASHER
28a BOLT
26b CLAMPING STRIP BOLT
26a CLAMPING STRIP
26 STAY BOLT
25 DRAIN PLUG ASSEMBLY
100 O-RING
26c CLAMPING STRIP WASHER
18 AIR VENT ASSEMBLY
100 O-RING
23 FILLING SCREW
8S
COUPLING ASSEMBLY
9 COUPLING BOLT
10a COUPLING
13aS
IMPELLER COMPLETE
13 IMPELLER
72 WEARING RING
12 COLLETE
11a COLLETE WASHER
11 COLLETE NUT
9S
BOWL ASSEMBLY
9a BOWL ASSEMBLY
4 NECKRING
6 BOWL BUSH
2 PUMP HEAD
7 COUPLING GUARD
POS NO. DESCRIPTION
1a MOTOR STOOL
201 DIN FLANGE MC
209 DIN FLANGE
71 H.H. BOLT(M12X55)
206 DIN FLANGE MC
207 COLLATE
208 DELIVERY FLANGE GASKET
69 H.H. BOLT(M12X55)
70 NUT M12
76a NAME PLATE SCREW
76 NAME PLATE
105 SHAFT SEAL
58a ALLEN BOLT M10
58 SEAL CARRIER
60 RUBBER PAD
56 BASE PLATE
DESCRIPTIONPOS NO.
VICTAULIC COUPLING85
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